Clue Period & Cycle Tracker Downloads & RevenueClue Period & Cycle Tracker · App Store & Google Play
Clue Period & Cycle Tracker gets 10k+ downloads a day worldwide (AppInsider estimate, November 2026, rounded down to a band).
Clue Period & Cycle Tracker by BioWink GmbH is on App Store and Google Play. Active Users (MAU & DAU), Downloads, rankings, keywords, revenue, and rating totals.
Clue Period & Cycle Tracker update history & changes
Last change · 126 events since 9 Jul 2013Full timeline ↓✏️iOSAdded hidden keywords: made🌟iOSFeatured by Apple🌟iOSFeatured by Apple✏️iOSAdded hidden keywords: zyklus-tracker, menstruel, cure, flo +1 more📦iOSUpdated to version 301.0📣AndroidStarted a new ad🔎Android#1 for “tracker”📦AndroidUpdated to version 276.0📦iOSUpdated to version 300.0🔎Android#1 for “tracker” in 3 countries📦AndroidUpdated to version 275.0📈iOSEntered the top 10✏️AndroidShort description updated📈AndroidEntered the top 100📈iOSEntered the top 10📣AndroidStarted a new ad📣iOSStarted a new ad📈AndroidEntered the top 10✏️AndroidNew screenshots🔎iOSTop 10 for “flow”
Full timeline · 125 events in the last 12 months
- ✏️Clue Period & Cycle Tracker added hidden keywords: madeiOSwords in the App Store's hidden keyword field (found by probing search)
- 🌟Clue Period & Cycle Tracker featured by AppleiOSapps · FR, NL
- 🌟Clue Period & Cycle Tracker featured by AppleiOSapps · FR, NL
- 🌟Clue Period & Cycle Tracker featured by AppleiOSapps · FR, NL
- ✏️Clue Period & Cycle Tracker added hidden keywords: zyklus-tracker, menstruel, cure, flo +1 moreiOSwords in the App Store's hidden keyword field (found by probing search)
- 🌟Clue Period & Cycle Tracker featured by AppleiOSapps · FR, NL
- ✏️Clue Period & Cycle Tracker: new screenshotsiOS9 screenshots (was 9) · 16 countries
- ✏️Clue Period & Cycle Tracker: new screenshotsiOS9 screenshots (was 9) · TW
- ✏️Clue Period & Cycle Tracker: new screenshotsiOS9 screenshots (was 9) · SE
- ✏️Clue Period & Cycle Tracker: new screenshotsiOS9 screenshots (was 9) · RU
- ✏️Clue Period & Cycle Tracker: new screenshotsiOS9 screenshots (was 9) · NL
- ✏️Clue Period & Cycle Tracker: new screenshotsiOS9 screenshots (was 9) · MX, CO, AR
- ✏️Clue Period & Cycle Tracker: new screenshotsiOS9 screenshots (was 9) · JP
- ✏️Clue Period & Cycle Tracker: new screenshotsiOS9 screenshots (was 9) · IT
- ✏️Clue Period & Cycle Tracker: new screenshotsiOS9 screenshots (was 9) · FR
- ✏️Clue Period & Cycle Tracker: new screenshotsiOS9 screenshots (was 9) · ES
- ✏️Clue Period & Cycle Tracker: new screenshotsiOS9 screenshots (was 9) · DE
- ✏️Clue Period & Cycle Tracker: new screenshotsiOS9 screenshots (was 9) · CN
- ✏️Clue Period & Cycle Tracker: new screenshotsiOS9 screenshots (was 9) · BR
- 📦Clue Period & Cycle Tracker updated to version 301.0iOSWe update the Clue app every week with bug fixes, performance improvements, and new features to make your cycle tracking more accurate and comprehensive.
If you have questions or feedback for the team, browse our FAQs or contact us anytime through the contact form in the Support Section of the app (More Menu, Support).
Enjoying the Clue app? Feel free to leave us an App Store rating and review.… more - ✏️Clue Period & Cycle Tracker added hidden keywords: communitiesiOSwords in the App Store's hidden keyword field (found by probing search)
- 🌟Clue Period & Cycle Tracker featured by AppleiOSapps · FR, NL
- ✏️Clue Period & Cycle Tracker: new screenshotsiOS9 screenshots (was 9) · 16 countries
- 📣Clue Period & Cycle Tracker started a new adAndroid3
- 🔎Clue Period & Cycle Tracker reached #1 for “tracker”Android#1 in Thailand search · popularity 58
- ✏️Clue Period & Cycle Tracker: new screenshotsiOS9 screenshots (was 9) · CN
- 🌟Clue Period & Cycle Tracker featured by AppleiOSapps · FR, NL
- ✏️Clue Period & Cycle Tracker: new screenshotsiOS9 screenshots (was 9) · TW
- ✏️Clue Period & Cycle Tracker: new screenshotsiOS9 screenshots (was 9) · SE
- ✏️Clue Period & Cycle Tracker: new screenshotsiOS9 screenshots (was 9) · RU
- ✏️Clue Period & Cycle Tracker: new screenshotsiOS9 screenshots (was 9) · NL
- ✏️Clue Period & Cycle Tracker: new screenshotsiOS9 screenshots (was 9) · MX, CO, AR
- ✏️Clue Period & Cycle Tracker: new screenshotsiOS9 screenshots (was 9) · JP
- ✏️Clue Period & Cycle Tracker: new screenshotsiOS9 screenshots (was 9) · IT
- ✏️Clue Period & Cycle Tracker: new screenshotsiOS9 screenshots (was 9) · FR
- ✏️Clue Period & Cycle Tracker: new screenshotsiOS9 screenshots (was 9) · ES
- ✏️Clue Period & Cycle Tracker: new screenshotsiOS9 screenshots (was 9) · DE
- ✏️Clue Period & Cycle Tracker: new screenshotsiOS9 screenshots (was 9) · BR
- 🌟Clue Period & Cycle Tracker featured by AppleiOSapps · FR, NL
- 🌟Clue Period & Cycle Tracker featured by AppleiOSapps · FR, NL
- ✏️Clue Period & Cycle Tracker added hidden keywords: commandsiOSwords in the App Store's hidden keyword field (found by probing search)
- 🌟Clue Period & Cycle Tracker featured by AppleiOSapps · FR, NL
- ✏️Clue Period & Cycle Tracker: new screenshotsiOS9 screenshots (was 9) · 16 countries
- 📦Clue Period & Cycle Tracker updated to version 276.0AndroidThanks for using Clue as your trusted cycle tracker and go-to resource for menstrual and reproductive health! We regularly update the app with new features, performance improvements, and bug fixes to enhance your experience—just like in this release.
Feel free to leave us a rating and review in the Play Store.
With <3 from Berlin, Germany… more - 📦Clue Period & Cycle Tracker updated to version 300.0iOSWe update the Clue app every week with bug fixes, performance improvements, and new features to make your cycle tracking more accurate and comprehensive.
If you have questions or feedback for the team, browse our FAQs or contact us anytime through the contact form in the Support Section of the app (More Menu, Support).
Enjoying the Clue app? Feel free to leave us an App Store rating and review.… more - ✏️Clue Period & Cycle Tracker added hidden keywords: bodyiOSwords in the App Store's hidden keyword field (found by probing search)
- 🔎Clue Period & Cycle Tracker reached #1 for “tracker” in 3 countriesAndroidMexico, Netherlands, Sweden search · popularity 54
- ✏️Clue Period & Cycle Tracker: new screenshotsiOS9 screenshots (was 9) · 16 countries
- 📦Clue Period & Cycle Tracker updated to version 275.0AndroidThanks for using Clue as your trusted cycle tracker and go-to resource for menstrual and reproductive health! We regularly update the app with new features, performance improvements, and bug fixes to enhance your experience—just like in this release.
Feel free to leave us a rating and review in the Play Store.
With <3 from Berlin, Germany… more - 📦Clue Period & Cycle Tracker updated to version 299.0iOSWe update the Clue app every week with bug fixes, performance improvements, and new features to make your cycle tracking more accurate and comprehensive.
If you have questions or feedback for the team, browse our FAQs or contact us anytime through the contact form in the Support Section of the app (More Menu, Support).
Enjoying the Clue app? Feel free to leave us an App Store rating and review.… more - ✏️Clue Period & Cycle Tracker added hidden keywords: alwaysiOSwords in the App Store's hidden keyword field (found by probing search)
- 📈Clue Period & Cycle Tracker entered the top 10iOSTop Grossing · Health & Fitness · CO
- ✏️Clue Period & Cycle Tracker: short description updatedAndroid· US
- 📈Clue Period & Cycle Tracker entered the top 100AndroidTop Free · Health & Fitness · ID
- ✏️Clue Period & Cycle Tracker added hidden keywords: naturaliOSwords in the App Store's hidden keyword field (found by probing search)
- 📈Clue Period & Cycle Tracker entered the top 10iOSTop Free · Health & Fitness · CA
- 📦Clue Period & Cycle Tracker updated to version 274.0AndroidThanks for using Clue as your trusted cycle tracker and go-to resource for menstrual and reproductive health! We regularly update the app with new features, performance improvements, and bug fixes to enhance your experience—just like in this release.
Feel free to leave us a rating and review in the Play Store.
With <3 from Berlin, Germany… more - 📦Clue Period & Cycle Tracker updated to version 298.0iOSWe update the Clue app every week with bug fixes, performance improvements, and new features to make your cycle tracking more accurate and comprehensive.
If you have questions or feedback for the team, browse our FAQs or contact us anytime through the contact form in the Support Section of the app (More Menu, Support).
Enjoying the Clue app? Feel free to leave us an App Store rating and review.… more - 📦Clue Period & Cycle Tracker: now updating weeklyiOS4 updates in 30 days, after a quiet two months
- 📣Clue Period & Cycle Tracker started a new adAndroid3
- 📦Clue Period & Cycle Tracker: now updating weeklyAndroid4 updates in 30 days, after a quiet two months
- 📣Clue Period & Cycle Tracker started a new adiOS3
- 📈Clue Period & Cycle Tracker entered the top 10AndroidTop Grossing · Health & Fitness · MX
- 📈Clue Period & Cycle Tracker new best rank in the overall chart: #128AndroidTop Grossing · All Apps · GB
- 📈Clue Period & Cycle Tracker new best rank in the overall chart: #122AndroidTop Grossing · All Apps · NL
- 📈Clue Period & Cycle Tracker charting in a new country in 7 chartsAndroidSpain · Mexico · Netherlands · Sweden · +3 more
- 📈Clue Period & Cycle Tracker entered the top 100 in 8 chartsAndroidTop Free · Health & Fitness · ES · Top Free · Health & Fitness · MX · Top Grossing · Health & Fitness · NL · Top Free · Health & Fitness · SE · +4 more
- ✏️Clue Period & Cycle Tracker added hidden keywords: reportingiOSwords in the App Store's hidden keyword field (found by probing search)
- 📈Clue Period & Cycle Tracker new best rank in the overall chart: #132AndroidTop Grossing · All Apps · GB
- 🔎Clue Period & Cycle Tracker reached Top 10 for “tracker”Android#8 in Brazil search · popularity 62
- ✏️Clue Period & Cycle Tracker: new screenshotsiOS9 screenshots (was 9) · 12 countries
- ✏️Clue Period & Cycle Tracker: new screenshotsiOS9 screenshots (was 9) · IT
- 📦Clue Period & Cycle Tracker updated to version 273.0AndroidThanks for using Clue as your trusted cycle tracker and go-to resource for menstrual and reproductive health! We regularly update the app with new features, performance improvements, and bug fixes to enhance your experience—just like in this release.
Feel free to leave us a rating and review in the Play Store.
With <3 from Berlin, Germany… more - 📦Clue Period & Cycle Tracker updated to version 297.0iOSWe update the Clue app every week with bug fixes, performance improvements, and new features to make your cycle tracking more accurate and comprehensive.
If you have questions or feedback for the team, browse our FAQs or contact us anytime through the contact form in the Support Section of the app (More Menu, Support).
Enjoying the Clue app? Feel free to leave us an App Store rating and review.… more - ✏️Clue Period & Cycle Tracker added hidden keywords: pcos, accurateiOSwords in the App Store's hidden keyword field (found by probing search)
- ✏️Clue Period & Cycle Tracker: new screenshotsAndroid12 screenshots (was 12) · US
- ✏️Clue Period & Cycle Tracker added hidden keywords: pregnancyiOSwords in the App Store's hidden keyword field (found by probing search)
- ✏️Clue Period & Cycle Tracker: new screenshotsiOS9 screenshots (was 8) · JP
- ✏️Clue Period & Cycle Tracker added hidden keywords: birth, temperatureiOSwords in the App Store's hidden keyword field (found by probing search)
- 🔎Clue Period & Cycle Tracker reached Top 10 for “flow”iOS#10 in Sweden search · popularity 78
- ✏️Clue Period & Cycle Tracker added hidden keywords: mediziniOSwords in the App Store's hidden keyword field (found by probing search)
- ✏️Clue Period & Cycle Tracker: new screenshotsiOS9 screenshots (was 9) · 12 countries
- ✏️Clue Period & Cycle Tracker added hidden keywords: conceive, pilliOSwords in the App Store's hidden keyword field (found by probing search)
- 🔎Clue Period & Cycle Tracker reached Top 10 for “flow”iOS#10 in Taiwan search · popularity 78
- ✏️Clue Period & Cycle Tracker: new screenshotsiOS9 screenshots (was 9) · 12 countries
- ✏️Clue Period & Cycle Tracker: new screenshotsiOS9 screenshots (was 9) · TW
- ✏️Clue Period & Cycle Tracker: new screenshotsiOS9 screenshots (was 9) · SE
- ✏️Clue Period & Cycle Tracker: new screenshotsiOS9 screenshots (was 9) · RU
- ✏️Clue Period & Cycle Tracker: new screenshotsiOS9 screenshots (was 9) · NL
- ✏️Clue Period & Cycle Tracker: new screenshotsiOS9 screenshots (was 9) · MX
- ✏️Clue Period & Cycle Tracker: new screenshotsiOS9 screenshots (was 9) · IT
- ✏️Clue Period & Cycle Tracker: new screenshotsiOS9 screenshots (was 9) · FR
- ✏️Clue Period & Cycle Tracker: new screenshotsiOS9 screenshots (was 9) · ES
- ✏️Clue Period & Cycle Tracker: new screenshotsiOS9 screenshots (was 9) · DE
- ✏️Clue Period & Cycle Tracker: new screenshotsiOS9 screenshots (was 9) · CN
- ✏️Clue Period & Cycle Tracker: new screenshotsiOS9 screenshots (was 9) · BR
- 📦Clue Period & Cycle Tracker updated to version 272.0AndroidThanks for using Clue as your trusted cycle tracker and go-to resource for menstrual and reproductive health! We regularly update the app with new features, performance improvements, and bug fixes to enhance your experience—just like in this release.
Feel free to leave us a rating and review in the Play Store.
With <3 from Berlin, Germany… more - 📦Clue Period & Cycle Tracker updated to version 296.0iOSWe update the Clue app every week with bug fixes, performance improvements, and new features to make your cycle tracking more accurate and comprehensive.
If you have questions or feedback for the team, browse our FAQs or contact us anytime through the contact form in the Support Section of the app (More Menu, Support).
Enjoying the Clue app? Feel free to leave us an App Store rating and review.… more - ✏️Clue Period & Cycle Tracker added hidden keywords: verhütung, mynfp, kinderwunsch, ovy +4 moreiOSwords in the App Store's hidden keyword field (found by probing search)
- 🌟Clue Period & Cycle Tracker featured by AppleiOSapps · FR, NL
- ✏️Clue Period & Cycle Tracker added hidden keywords: pcos, pregnancy, médeciniOSwords in the App Store's hidden keyword field (found by probing search)
- 🔎Clue Period & Cycle Tracker reached Top 10 for “club”iOS#8 in Sweden search · popularity 62
- 🌟Clue Period & Cycle Tracker featured by AppleiOSapps · FR, NL
- ✏️Clue Period & Cycle Tracker added hidden keywords: pregnancy, appointmentsiOSwords in the App Store's hidden keyword field (found by probing search)
- 🌟Clue Period & Cycle Tracker featured by AppleiOSapps · FR, NL
- 📈Clue Period & Cycle Tracker new best rank in the overall chart: #138AndroidTop Grossing · All Apps · CA
- ✏️Clue Period & Cycle Tracker added hidden keywords: pregnancyiOSwords in the App Store's hidden keyword field (found by probing search)
- 🌟Clue Period & Cycle Tracker featured by AppleiOSapps · FR, NL
- 📈Clue Period & Cycle Tracker entered the top 10AndroidTop Grossing · Health & Fitness · DE
- 📈Clue Period & Cycle Tracker new best rank in the overall chart: #140AndroidTop Grossing · All Apps · CA
- 🌟Clue Period & Cycle Tracker featured by AppleiOSapps · FR, NL
- 📈Clue Period & Cycle Tracker entered the top 10 in 2 chartsAndroidTop Grossing · Health & Fitness · AU · Top Grossing · Health & Fitness · BR
- 📈Clue Period & Cycle Tracker new best rank in the overall chart: #143AndroidTop Grossing · All Apps · CA
- 🌟Clue Period & Cycle Tracker featured by AppleiOSapps · FR, NL
- 📦Clue Period & Cycle Tracker updated to version 271.0AndroidThanks for using Clue as your trusted cycle tracker and go-to resource for menstrual and reproductive health! We regularly update the app with new features, performance improvements, and bug fixes to enhance your experience—just like in this release.
Feel free to leave us a rating and review in the Play Store.
With <3 from Berlin, Germany… more - 🆕Clue Period & Cycle Tracker first spotted by AppInsiderAndroidAustralia
- 📈Clue Period & Cycle Tracker new best rank in the overall chart: #165AndroidTop Grossing · All Apps · CA
- 🆕Clue Period & Cycle Tracker first spotted by AppInsideriOS#13 in Top Grossing · Health & Fitness · Australia
- 🌟Clue Period & Cycle Tracker featured by AppleiOSapps · FR
- 📦Clue Period & Cycle Tracker version 295.0iOSNo release notes
- 📦Clue Period & Cycle Tracker version 270.0AndroidThanks for using Clue as your trusted cycle tracker and go-to resource for menstrual and reproductive health! We regularly update the app with new features, performance improvements, and bug fixes to enhance your experience—just like in this release.
Feel free to leave us a rating and review in the Play Store.
With <3 from Berlin, Germany… more - 📣Clue Period & Cycle Tracker started a new adAndroid3
- 📣Clue Period & Cycle Tracker started 2 new adsAndroid3
- 🆕Clue Period & Cycle Tracker released on Google PlayAndroid
- 🆕Clue Period & Cycle Tracker released on the App StoreiOS
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
4.4 ★
1.9M ratings, both stores
Measured
Best rank now
#6
App Store · 
Health & Fitness Grossing
Health & Fitness GrossingMeasured
New ratings a week
3,609
steady vs the 2 weeks before (App Store)
Measured
Clue Period & Cycle Tracker at a glance
AI summary written from our chart and store data, 2026-11-06. It can be wrong: check the numbers above.
Clue is a privacy-focused period and cycle tracker for women that uses science-backed algorithms to predict cycles, track symptoms, and manage fertility across various life stages. The app maintains strong grossing positions in diverse markets including Mexico, Colombia, Germany, Spain, and the UK, indicating consistent monetization through its premium subscription model alongside high user ratings.
Similar apps: Flo, Period Tracker by W+W, Steady
App Store
App details
App ID
657189652
Publisher
BioWink GmbH
Publisher country
Germany
On the store since
Jul 2013
13 years on the store
Minimum OS
iOS 18.0+
iPhone XS and later
Devices
iPhone · iPad
Content rating
12+
3 content notes below
Languages
27
AR DA NL EN FR DE EL HI HU ID IT JA …
Size
334 MB
Also listed in
Medical
Content notesInfrequent/Mild Medical/Treatment InformationInfrequent/Mild Mature/Suggestive ThemesInfrequent/Mild Sexual Content and Nudity
App privacy Measured
Clue Period & Cycle Tracker’s App Store privacy label declares 1 data category used to track you across other companies’ apps and websites, 7 linked to your identity and 1 collected anonymously.
Used to track you
1
Linked to you
7
Not linked to you
1
Tracks you via
IIdentifiers
Linked to your identity
Not linked to you
DDiagnostics
As declared by the developer on the App Store — Apple requires every app to publish this label. We track changes over time.
Google Play
App details
App ID
com.clue.android
Publisher
BioWink GmbH
Publisher country
Germany
Content rating
Everyone
Tech stack
Trackers and permissions of build v276.0, from the εxodus privacy report (CC BY-SA).
Trackers
2
Permissions
23
Trackers
AAdjustGoogle Firebase Analytics
Full permission listProSee plans
Clue Period & Cycle Tracker downloads & installs
Both stores, worldwide. Bands are open; exact numbers are free with an account.
| Store | Downloads / day | Lifetime installs |
|---|---|---|
| App Store | 10k+ | 50M+ |
| Google Play | 10k+ | 50M+ Measured |
| Total | 10k+ Confidence | 100M+ Confidence |
How this is calculated
App Store: chart positions and rating growth per country, anchored on its own Android downloads; lifetime from ratings worldwide × installs per rating. Google Play: the daily change in its exact install count. The total adds every store.
Where Clue Period & Cycle Tracker's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
Retention · share of new users still active
Day 1
Day 7
Day 30
Time spent · per daily user
Average time spent Pro
min a day
Sessions a day Pro
Time per session Pro
min
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
In-app revenue
Worldwide, what users spend before Apple and Google take their fee.
| Store | Per day | Per month | Share |
|---|---|---|---|
| App Store | |||
| Google Play | |||
| Total | Confidence | 100% |
Business model: Subscription-led
How Clue Period & Cycle Tracker makes money: subscriptions, one-off purchases and ads.
SubscriptionsIn-app purchases
Subscriptions
/mo
of revenue
Top in-app purchases · App Store US, most popular first
| 1 | Clue Plus by BioWink GmbH subscription | |
| 2 | 1 Month subscription | |
| 3 | Clue Period Tracker - 1 year subscription | |
| 4 | Clue Period Tracker - 1 year subscription | |
| 5 | Clue Plus by BioWink GmbH subscription | |
| 6 | Clue Period Tracker - 1 Month subscription | |
| 7 | 12 Months subscription | |
| 8 | Clue Period Tracker - 12 Month subscription | |
| 9 | Clue Period Tracker - 1 Month subscription | |
| 10 | Clue Plus by BioWink GmbH subscription |
Hidden keywords
Clue Period & Cycle Tracker shows up in App Store search (US) for 3 words that appear nowhere in its name, subtitle or developer name, so they are almost certainly in its private keyword field.
Where it ranks now
Both stores, across every country we track.
| Store | Best rank | Charting in | US Top Free | US Top Grossing |
|---|---|---|---|---|
| App Store | #6 Health & Fitness Grossing | 28 of 30 countries | #41 | #36 |
| Google Play | #6 Health & Fitness Grossing | 19 of 23 countries | #46 | #22 |
Full chart lists: App Store · Google Play.
Review momentum
ⓘ How we measure thisApp Store
New ratings a week
2,211
steady vs the 2 weeks before
Written reviews a week
9
US App Store
Recent ratings
4.7★
vs 4.8★ lifetime
Recent written reviews
3.2★
people who write skew negative
Review momentum
84/100
top 1% of Health & Fitness apps
New ratings by country (12)
| Country | New ratings a week | Share | Last 2 weeks vs the 2 before |
|---|---|---|---|
 United States | 487 | 25% | ▼ -8% |
 Brazil | 323 | 17% | ▲ +10% |
| Mexico | 284 | 15% | ▼ -5% |
 France | 144 | 7% | steady |
| Germany | 125 | 6% | ▼ -5% |
 Colombia | 108 | 6% | – |
 Spain | 92 | 5% | ▼ -6% |
 Canada | 86 | 4% | steady |
 India | 84 | 4% | ▼ -8% |
 United Kingdom | 78 | 4% | ▼ -12% |
 Argentina | 67 | 3% | – |
 Australia | 64 | 3% | ▼ -14% |
App Store ratings in the countries we track, 4-week average.
Google Play
New ratings a week
1,398
▼ -19% vs the 2 weeks before
Written reviews a week
8
Google Play
Lifetime rating
4.5★
recent stars not readable yet: new ratings are a tiny share of the total
Recent written reviews
3.5★
people who write skew negative
Review momentum
72/100
faster than 93% of Health and fitness apps
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
Ratings
Both stores. Store data, measured.
| Store | Rating | Ratings |
|---|---|---|
| App Store | 4.8 ★ | 407k |
| Google Play | 4.3 ★ | 1.5M 33k written reviews |
| Both stores | 4.4 ★ weighted by ratings | 1.9M |
What users say about Clue Period & Cycle Tracker
From the 100 most recent App Store reviews in the US.
Long-term users express strong frustration over aggressive subscription pop-ups and the removal of previously free features like ovulation tracking. While some praise the app's historical accuracy, recent updates are widely criticized for degrading usability and locking essential health data behind paywalls.
Mixed (43% of recent reviews give 4–5 stars). People like it for being useful, and its features and content. The main complaints are about price and subscriptions, and privacy and spam.
What people like
- Useful: “I have the premium version and I recommend it to everyone”
- Features & content: “Great tool to keep track 🙌🏾❤️”
- Price & subscription: “I have the premium version and I recommend it to everyone”
- Ease of use: “Such an easy to use app with simple organization!”
Common complaints
- Price & subscription: “Not beneficial unless you pay”
- Privacy & data: “Period Tracking Good, Pregnancy Tracking All Paywalled”
- Ads: “Over time there have been more and more ads”
- Features & content: “Design features feel very poor”
About Clue Period & Cycle Tracker
Understand your body. Plan around your cycle. Know what’s coming next.
Clue is the #1 women-led period and cycle tracker – science-backed, privacy-first, and built to help you live in sync with your cycle.
Trusted by millions of people worldwide, Clue gives you the knowledge and personalized insight to make confident health decisions, from first period to perimenopause.
Headquartered in Berlin, your data is protected by strict European privacy law (GDPR).
Track your period and cycle
Know when your period is coming, and get personalized predictions based on your unique cycle length, flow, and patterns.
See how your cycle affects how you feel
Track 200+ symptoms and experiences – cramps, PMS, pain, energy, cravings, mood, skin, sleep, sex drive, discharge, and more. Your patterns, in clear charts.
Get ahead of symptoms
See what might be coming, from PMS and cramps to energy dips, so you can plan ahead. Set custom reminders so nothing catches you off guard.
Understand your fertility
Get personalized ovulation and fertile window predictions, based on a clinically-validated algorithm designed to help you conceive.
Stay on track with birth control
Log your method – pill, IUDs, ring, patch, and more. Track your cycle symptoms even without regular bleeding.
Get real answers, backed by science
Explore 400+ articles on your cycle, fertility, sex, pregnancy, perimenopause, and reproductive health.
Use Clue through every life stage
Switch between modes as your needs change. Period tracking, trying to conceive, pregnancy, and perimenopause.
Connect a wearable
Layer your cycle data with temperature, sleep, and heart rate for deeper health insights. Works with Apple Watch, Oura, WHOOP, Withings, Fitbit, and more.
Get more from every cycle with Clue Plus — deeper analysis, advanced predictions, and personalized insights that get smarter the more you track.
A few legal details:
After you choose the Clue subscription that’s right for you & confirm your purchase, the credit card associated with your iTunes Account will be charged. Once purchased, your subscription will automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. If you currently have a free trial, any unused time will be forfeited when you purchase a subscription.
If you want to renew your subscription, your account will be charged the same amount you paid for your initial subscription, 24 hours before the end of the current period. You can manage or change your subscription at any time, including turning off auto-renewal, by going to the ‘Account Settings’ on your device after the purchase.
Note: Clue should not be used as a contraceptive. Clue is made to help people understand their menstrual and reproductive health by tracking their data, as well as predicting fertile days to aid conception. The app does not substitute professional medical advice, diagnosis, or treatment. Your healthcare provider can give you advice on your s
Clue is the #1 women-led period and cycle tracker – science-backed, privacy-first, and built to help you live in sync with your cycle.
Trusted by millions of people worldwide, Clue gives you the knowledge and personalized insight to make confident health decisions, from first period to perimenopause.
Headquartered in Berlin, your data is protected by strict European privacy law (GDPR).
Track your period and cycle
Know when your period is coming, and get personalized predictions based on your unique cycle length, flow, and patterns.
See how your cycle affects how you feel
Track 200+ symptoms and experiences – cramps, PMS, pain, energy, cravings, mood, skin, sleep, sex drive, discharge, and more. Your patterns, in clear charts.
Get ahead of symptoms
See what might be coming, from PMS and cramps to energy dips, so you can plan ahead. Set custom reminders so nothing catches you off guard.
Understand your fertility
Get personalized ovulation and fertile window predictions, based on a clinically-validated algorithm designed to help you conceive.
Stay on track with birth control
Log your method – pill, IUDs, ring, patch, and more. Track your cycle symptoms even without regular bleeding.
Get real answers, backed by science
Explore 400+ articles on your cycle, fertility, sex, pregnancy, perimenopause, and reproductive health.
Use Clue through every life stage
Switch between modes as your needs change. Period tracking, trying to conceive, pregnancy, and perimenopause.
Connect a wearable
Layer your cycle data with temperature, sleep, and heart rate for deeper health insights. Works with Apple Watch, Oura, WHOOP, Withings, Fitbit, and more.
Get more from every cycle with Clue Plus — deeper analysis, advanced predictions, and personalized insights that get smarter the more you track.
A few legal details:
After you choose the Clue subscription that’s right for you & confirm your purchase, the credit card associated with your iTunes Account will be charged. Once purchased, your subscription will automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. If you currently have a free trial, any unused time will be forfeited when you purchase a subscription.
If you want to renew your subscription, your account will be charged the same amount you paid for your initial subscription, 24 hours before the end of the current period. You can manage or change your subscription at any time, including turning off auto-renewal, by going to the ‘Account Settings’ on your device after the purchase.
Note: Clue should not be used as a contraceptive. Clue is made to help people understand their menstrual and reproductive health by tracking their data, as well as predicting fertile days to aid conception. The app does not substitute professional medical advice, diagnosis, or treatment. Your healthcare provider can give you advice on your s
Clue Period & Cycle Tracker App Store
Clue Period & Cycle Tracker gets 10k+ downloads a day worldwide (AppInsider estimate, November 2026, rounded down to a band).
Clue Period & Cycle Tracker is #6 in Health & Fitness Grossing in Germany and charting in 28 of 30 countries we track.
Updated 8 Nov 2026 · rankings refresh through the day
DeveloperBioWink GmbH
CategoryHealth & Fitness
PriceFree
Released
Rating★ 4.8 (407k)
Version301.0
Age rating12+
First seen by us 24 Sep 2026
24 Sep 2026Installs (est.)50M+ worldwide
Rating
4.8 ★
407k ratings
Measured
Best rank now
#6
Health & Fitness GrossingMeasured
New ratings a week
2,211
steady vs the 2 weeks before
Measured
Clue Period & Cycle Tracker at a glance
AI summary written from our chart and store data, 2026-11-06. It can be wrong: check the numbers above.
Clue is a privacy-focused period and cycle tracker for women that uses science-backed algorithms to predict cycles, track symptoms, and manage fertility across various life stages. The app maintains strong grossing positions in diverse markets including Mexico, Colombia, Germany, Spain, and the UK, indicating consistent monetization through its premium subscription model alongside high user ratings.
Similar apps: Flo, Period Tracker by W+W, Steady
Clue Period & Cycle Tracker on the App Store
App details
App ID
657189652
Publisher
BioWink GmbH
Publisher country
Germany
On the store since
Jul 2013
13 years on the store
Minimum OS
iOS 18.0+
iPhone XS and later
Devices
iPhone · iPad
Content rating
12+
3 content notes below
Languages
27
AR DA NL EN FR DE EL HI HU ID IT JA …
Size
334 MB
Also listed in
Medical
Content notesInfrequent/Mild Medical/Treatment InformationInfrequent/Mild Mature/Suggestive ThemesInfrequent/Mild Sexual Content and Nudity
App privacy Measured
Clue Period & Cycle Tracker’s App Store privacy label declares 1 data category used to track you across other companies’ apps and websites, 7 linked to your identity and 1 collected anonymously.
Used to track you
1
Linked to you
7
Not linked to you
1
Tracks you via
IIdentifiers
Linked to your identity
Not linked to you
DDiagnostics
As declared by the developer on the App Store — Apple requires every app to publish this label. We track changes over time.
Clue Period & Cycle Tracker downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. App Store downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Where Clue Period & Cycle Tracker's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
Retention · share of new users still active
Day 1
Day 7
Day 30
Time spent · per daily user
Average time spent Pro
min a day
Sessions a day Pro
Time per session Pro
min
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
In-app revenue
Worldwide, what users spend in Clue Period & Cycle Tracker before Apple and Google take their fee.
How this is calculated
Top Grossing positions in every country we track, converted to dollars per store and country, sized by each market's published consumer spend and calibrated on revenue companies publish.
Business model: Subscription-led
How Clue Period & Cycle Tracker makes money: subscriptions, one-off purchases and ads.
SubscriptionsIn-app purchases
Subscriptions
/mo
of revenue
Top in-app purchases · App Store US, most popular first
| 1 | Clue Plus by BioWink GmbH subscription | |
| 2 | 1 Month subscription | |
| 3 | Clue Period Tracker - 1 year subscription | |
| 4 | Clue Period Tracker - 1 year subscription | |
| 5 | Clue Plus by BioWink GmbH subscription | |
| 6 | Clue Period Tracker - 1 Month subscription | |
| 7 | 12 Months subscription | |
| 8 | Clue Period Tracker - 12 Month subscription | |
| 9 | Clue Period Tracker - 1 Month subscription | |
| 10 | Clue Plus by BioWink GmbH subscription |
Hidden keywords
Clue Period & Cycle Tracker shows up in App Store search (US) for 3 words that appear nowhere in its name, subtitle or developer name, so they are almost certainly in its private keyword field.
Where it ranks now
Every top chart it appears in across 30 countries.
China
Italy
Netherlands
RussiaApps near Clue Period & Cycle Tracker on the chart
Health & Fitness Grossing, around #6.
Ratings
App Store, worldwide.
Rating
4.8 ★
407k ratings
Measured
Ratings
407k
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
2,211
steady vs the 2 weeks before
Written reviews a week
9
US App Store
Recent ratings
4.7★
vs 4.8★ lifetime
Recent written reviews
3.2★
people who write skew negative
Review momentum
84/100
top 1% of Health & Fitness apps
New ratings by country (12)
| Country | New ratings a week | Share | Last 2 weeks vs the 2 before |
|---|---|---|---|
| United States | 487 | 25% | ▼ -8% |
| Brazil | 323 | 17% | ▲ +10% |
| Mexico | 284 | 15% | ▼ -5% |
| France | 144 | 7% | steady |
| Germany | 125 | 6% | ▼ -5% |
| Colombia | 108 | 6% | – |
| Spain | 92 | 5% | ▼ -6% |
| Canada | 86 | 4% | steady |
| India | 84 | 4% | ▼ -8% |
| United Kingdom | 78 | 4% | ▼ -12% |
| Argentina | 67 | 3% | – |
| Australia | 64 | 3% | ▼ -14% |
App Store ratings in the countries we track, 4-week average.
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
What users say about Clue Period & Cycle Tracker
From the 100 most recent App Store reviews in the US.
Long-term users express strong frustration over aggressive subscription pop-ups and the removal of previously free features like ovulation tracking. While some praise the app's historical accuracy, recent updates are widely criticized for degrading usability and locking essential health data behind paywalls.
Mixed (43% of recent reviews give 4–5 stars). People like it for being useful, and its features and content. The main complaints are about price and subscriptions, and privacy and spam.
What people like
- Useful: “I have the premium version and I recommend it to everyone”
- Features & content: “Great tool to keep track 🙌🏾❤️”
- Price & subscription: “I have the premium version and I recommend it to everyone”
- Ease of use: “Such an easy to use app with simple organization!”
Common complaints
- Price & subscription: “Not beneficial unless you pay”
- Privacy & data: “Period Tracking Good, Pregnancy Tracking All Paywalled”
- Ads: “Over time there have been more and more ads”
- Features & content: “Design features feel very poor”
About Clue Period & Cycle Tracker
Understand your body. Plan around your cycle. Know what’s coming next.
Clue is the #1 women-led period and cycle tracker – science-backed, privacy-first, and built to help you live in sync with your cycle.
Trusted by millions of people worldwide, Clue gives you the knowledge and personalized insight to make confident health decisions, from first period to perimenopause.
Headquartered in Berlin, your data is protected by strict European privacy law (GDPR).
Track your period and cycle
Know when your period is coming, and get personalized predictions based on your unique cycle length, flow, and patterns.
See how your cycle affects how you feel
Track 200+ symptoms and experiences – cramps, PMS, pain, energy, cravings, mood, skin, sleep, sex drive, discharge, and more. Your patterns, in clear charts.
Get ahead of symptoms
See what might be coming, from PMS and cramps to energy dips, so you can plan ahead. Set custom reminders so nothing catches you off guard.
Understand your fertility
Get personalized ovulation and fertile window predictions, based on a clinically-validated algorithm designed to help you conceive.
Stay on track with birth control
Log your method – pill, IUDs, ring, patch, and more. Track your cycle symptoms even without regular bleeding.
Get real answers, backed by science
Explore 400+ articles on your cycle, fertility, sex, pregnancy, perimenopause, and reproductive health.
Use Clue through every life stage
Switch between modes as your needs change. Period tracking, trying to conceive, pregnancy, and perimenopause.
Connect a wearable
Layer your cycle data with temperature, sleep, and heart rate for deeper health insights. Works with Apple Watch, Oura, WHOOP, Withings, Fitbit, and more.
Get more from every cycle with Clue Plus — deeper analysis, advanced predictions, and personalized insights that get smarter the more you track.
A few legal details:
After you choose the Clue subscription that’s right for you & confirm your purchase, the credit card associated with your iTunes Account will be charged. Once purchased, your subscription will automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. If you currently have a free trial, any unused time will be forfeited when you purchase a subscription.
If you want to renew your subscription, your account will be charged the same amount you paid for your initial subscription, 24 hours before the end of the current period. You can manage or change your subscription at any time, including turning off auto-renewal, by going to the ‘Account Settings’ on your device after the purchase.
Note: Clue should not be used as a contraceptive. Clue is made to help people understand their menstrual and reproductive health by tracking their data, as well as predicting fertile days to aid conception. The app does not substitute professional medical advice, diagnosis, or treatment. Your healthcare provider can give you advice on your s
Clue is the #1 women-led period and cycle tracker – science-backed, privacy-first, and built to help you live in sync with your cycle.
Trusted by millions of people worldwide, Clue gives you the knowledge and personalized insight to make confident health decisions, from first period to perimenopause.
Headquartered in Berlin, your data is protected by strict European privacy law (GDPR).
Track your period and cycle
Know when your period is coming, and get personalized predictions based on your unique cycle length, flow, and patterns.
See how your cycle affects how you feel
Track 200+ symptoms and experiences – cramps, PMS, pain, energy, cravings, mood, skin, sleep, sex drive, discharge, and more. Your patterns, in clear charts.
Get ahead of symptoms
See what might be coming, from PMS and cramps to energy dips, so you can plan ahead. Set custom reminders so nothing catches you off guard.
Understand your fertility
Get personalized ovulation and fertile window predictions, based on a clinically-validated algorithm designed to help you conceive.
Stay on track with birth control
Log your method – pill, IUDs, ring, patch, and more. Track your cycle symptoms even without regular bleeding.
Get real answers, backed by science
Explore 400+ articles on your cycle, fertility, sex, pregnancy, perimenopause, and reproductive health.
Use Clue through every life stage
Switch between modes as your needs change. Period tracking, trying to conceive, pregnancy, and perimenopause.
Connect a wearable
Layer your cycle data with temperature, sleep, and heart rate for deeper health insights. Works with Apple Watch, Oura, WHOOP, Withings, Fitbit, and more.
Get more from every cycle with Clue Plus — deeper analysis, advanced predictions, and personalized insights that get smarter the more you track.
A few legal details:
After you choose the Clue subscription that’s right for you & confirm your purchase, the credit card associated with your iTunes Account will be charged. Once purchased, your subscription will automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. If you currently have a free trial, any unused time will be forfeited when you purchase a subscription.
If you want to renew your subscription, your account will be charged the same amount you paid for your initial subscription, 24 hours before the end of the current period. You can manage or change your subscription at any time, including turning off auto-renewal, by going to the ‘Account Settings’ on your device after the purchase.
Note: Clue should not be used as a contraceptive. Clue is made to help people understand their menstrual and reproductive health by tracking their data, as well as predicting fertile days to aid conception. The app does not substitute professional medical advice, diagnosis, or treatment. Your healthcare provider can give you advice on your s
Latest updates
301.0
We update the Clue app every week with bug fixes, performance improvements, and new features to make your cycle tracking more accurate and comprehensive.
If you have questions or feedback for the team, browse our FAQs or contact us anytime through the contact form in the Support Section of the app (More Menu, Support).
Enjoying the Clue app? Feel free to leave us an App Store rating and review.
300.0
We update the Clue app every week with bug fixes, performance improvements, and new features to make your cycle tracking more accurate and comprehensive.
If you have questions or feedback for the team, browse our FAQs or contact us anytime through the contact form in the Support Section of the app (More Menu, Support).
Enjoying the Clue app? Feel free to leave us an App Store rating and review.
299.0
We update the Clue app every week with bug fixes, performance improvements, and new features to make your cycle tracking more accurate and comprehensive.
If you have questions or feedback for the team, browse our FAQs or contact us anytime through the contact form in the Support Section of the app (More Menu, Support).
Enjoying the Clue app? Feel free to leave us an App Store rating and review.
Store changes
What Clue Period & Cycle Tracker changed on its store page: name, icon, screenshots, price, size, languages, requirements.
New screenshots 
9 screenshots (was 9)
New screenshots 
9 screenshots (was 9)
New screenshots 
9 screenshots (was 9)
Clue: Period & Cycle Tracker Android
Clue: Period & Cycle Tracker gets 10k+ downloads a day worldwide (AppInsider estimate, November 2026, rounded down to a band).
Clue: Period & Cycle Tracker is #22 in Health & Fitness Grossing on Google Play in United States and charting in 19 of 23 countries we track.
Updated 8 Nov 2026 · rankings refresh through the day
DeveloperClue Period Tracker by BioWink
CategoryHealth & Fitness
PriceFree
Released
Installs50M+
Rating★ 4.3 (1.5M)
Updated
Content ratingEveryone
Rating
4.3 ★
1.5M ratings
Measured
Best rank now
#22
Health & Fitness GrossingMeasured
New ratings a week
1,398
▼ -19% vs the 2 weeks before
Measured
Clue: Period & Cycle Tracker at a glance
AI summary written from our chart and store data, 2026-09-28. It can be wrong: check the numbers above.
Clue is a science-based, privacy-focused period and cycle tracking app designed for women to monitor menstrual health, fertility, ovulation, and pregnancy. The app maintains strong commercial performance by ranking in the top 25 Health & Fitness Grossing charts across major markets including Australia, Brazil, Canada, Germany, and the US, while holding the #4 free position in Australia.
Similar apps: Flo, Period Tracker, Apple Health
Clue: Period & Cycle Tracker on Google Play
App details
App ID
com.clue.android
Publisher
BioWink GmbH
Publisher country
Germany
Content rating
Everyone
Tech stack
Trackers and permissions of build v276.0, from the εxodus privacy report (CC BY-SA).
Trackers
2
Permissions
23
Trackers
AAdjustGoogle Firebase Analytics
Full permission listProSee plans
Clue: Period & Cycle Tracker downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Google Play shows an exact lifetime install count; downloads per day are its daily change (measured). When Play hasn't refreshed the count, they come from new ratings and Top Free chart positions. Confidence is the chance the real number is within half to double ours.
Where Clue: Period & Cycle Tracker's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
Retention · share of new users still active
Day 1
Day 7
Day 30
Time spent · per daily user
Average time spent Pro
min a day
Sessions a day Pro
Time per session Pro
min
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
In-app revenue
Worldwide, what users spend in Clue: Period & Cycle Tracker before Apple and Google take their fee.
How this is calculated
Top Grossing positions in every country we track, converted to dollars per store and country, sized by each market's published consumer spend and calibrated on revenue companies publish.
Business model: Subscription-led
How Clue: Period & Cycle Tracker makes money: subscriptions, one-off purchases and ads.
SubscriptionsIn-app purchases
Subscriptions
/mo
of revenue
Top in-app purchases · App Store US, most popular first
| 1 | Clue Plus by BioWink GmbH subscription | |
| 2 | 1 Month subscription | |
| 3 | Clue Period Tracker - 1 year subscription | |
| 4 | Clue Period Tracker - 1 year subscription | |
| 5 | Clue Plus by BioWink GmbH subscription | |
| 6 | Clue Period Tracker - 1 Month subscription | |
| 7 | 12 Months subscription | |
| 8 | Clue Period Tracker - 12 Month subscription | |
| 9 | Clue Period Tracker - 1 Month subscription | |
| 10 | Clue Plus by BioWink GmbH subscription |
Where it ranks on Google Play
Every top 200 chart it appears in across 23 countries.
Apps near Clue: Period & Cycle Tracker on the chart
Health & Fitness Grossing, around #22.
Ratings
Google Play, worldwide.
Rating
4.3 ★
1.5M ratings
Measured
Ratings
1.5M
Measured
Written reviews
33k
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
1,398
▼ -19% vs the 2 weeks before
Written reviews a week
8
Google Play
Lifetime rating
4.5★
recent stars not readable yet: new ratings are a tiny share of the total
Recent written reviews
3.5★
people who write skew negative
Review momentum
72/100
faster than 93% of Health and fitness apps
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
What users say about Clue: Period & Cycle Tracker
From the 200 most recent Google Play reviews in the US.
Users express strong frustration with aggressive monetization tactics, including constant subscription pop-ups and misleading 'sale' pricing that obscures the actual cost. While some praise the app's accuracy and clean design, many report losing trust due to forced account creation, data loss during updates, and intrusive ads.
Mixed but leaning positive (62% of recent reviews give 4–5 stars). People like it for being useful, and good value. The main complaints are about price and subscriptions, and ads.
What people like
- Useful: “recommended for baddies😭✨💗😝🥹”
- Price & subscription: “Very good price ok set up”
- Privacy & data: “very suitable for tracking”
- Ease of use: “Simple yet super chic app!”
Common complaints
- Price & subscription: “Money deducted, that's it”
- Ads: “The pop up ads need to stop!”
- Features & content: “there a premium option🙄🙄🙄😫”
- Privacy & data: “What use is a tracking app that does not allow you to enter data”
About Clue: Period & Cycle Tracker
Know your body like never before with the period tracker and ovulation calculator you can trust. Clue is the #1 women-led period and cycle tracker created by women to transform menstrual cycle tracking into a deep understanding of your hormones and reproductive health.
Clue helps you make sense of your menstrual cycle at every life stage – track your period, fertility, ovulation, and pregnancy with the cycle tracker backed by science and protected by strict EU data privacy law. Explore 300+ expert-written guides on menstrual cycles, fertility, pregnancy and more, all inside the app. The more you track, the more you know.
Women-led, science-based, privacy-first period tracker 🔒
Free period tracker with calendar view to plan with confidence
• See when your period is coming with Clue's period calendar.
• Use Clue as an ovulation calculator to follow your fertile days.
• Track your period alongside over 200 factors like mood, energy, sleep, and sex drive to see how they relate to your menstrual cycle.
• Spot patterns in your menstrual cycle regularity and period flow.
• Get birth control pill reminders and notifications when your period is due.
• Get alerts when you enter a new menstrual cycle phase.
• Clue works as a period tracker for teens and anyone wanting body literacy at any stage.
Ovulation calculator and fertility tracker for trying to get pregnant
• Clue's ovulation tracker predicts your fertile window with a clinically validated algorithm – no ovulation strips, no guesswork.
• Get daily fertility insights for trying to get pregnant.
• Add basal body temperature (BBT) to pinpoint ovulation with more accuracy.
• Turn your cycle tracker app into a powerful ovulation calculator and tool for trying to get pregnant.
Track your pregnancy week-by-week with expert guidance
• Clue's pregnancy tracker guides you through every stage of pregnancy with advice from certified Nurse Midwives.
• Monitor pregnancy symptoms, milestones, and body changes with personalized insights.
• Use Clue before, during, and after pregnancy as your complete pregnancy tracker.
Never miss birth control with smart pill reminders
• Set birth control pill reminders for all kinds of contraception – Clue works as your birth control tracker.
• Track how birth control affects your mood, energy, skin, and symptoms throughout your menstrual cycle.
Understand irregular periods, perimenopause and health conditions
• Clue works as an irregular period tracker, giving you predictions even with irregularities.
• Use Clue as an endometriosis or PCOS tracker to monitor symptoms and build a personalized health record.
• Perimenopause tracker helps you navigate hormonal shifts and changing cycles.
• Use Clue as a hormone tracker to understand how fluctuations affect mood, skin, and overall health.
Connect a wearable for deeper fertility and cycle tracking
• Sync Oura, WHOOP, FitBit and more to automatically track sleep, temperature, and heart rate.
• Use Clue Cycle & Period Track
Clue helps you make sense of your menstrual cycle at every life stage – track your period, fertility, ovulation, and pregnancy with the cycle tracker backed by science and protected by strict EU data privacy law. Explore 300+ expert-written guides on menstrual cycles, fertility, pregnancy and more, all inside the app. The more you track, the more you know.
Women-led, science-based, privacy-first period tracker 🔒
Free period tracker with calendar view to plan with confidence
• See when your period is coming with Clue's period calendar.
• Use Clue as an ovulation calculator to follow your fertile days.
• Track your period alongside over 200 factors like mood, energy, sleep, and sex drive to see how they relate to your menstrual cycle.
• Spot patterns in your menstrual cycle regularity and period flow.
• Get birth control pill reminders and notifications when your period is due.
• Get alerts when you enter a new menstrual cycle phase.
• Clue works as a period tracker for teens and anyone wanting body literacy at any stage.
Ovulation calculator and fertility tracker for trying to get pregnant
• Clue's ovulation tracker predicts your fertile window with a clinically validated algorithm – no ovulation strips, no guesswork.
• Get daily fertility insights for trying to get pregnant.
• Add basal body temperature (BBT) to pinpoint ovulation with more accuracy.
• Turn your cycle tracker app into a powerful ovulation calculator and tool for trying to get pregnant.
Track your pregnancy week-by-week with expert guidance
• Clue's pregnancy tracker guides you through every stage of pregnancy with advice from certified Nurse Midwives.
• Monitor pregnancy symptoms, milestones, and body changes with personalized insights.
• Use Clue before, during, and after pregnancy as your complete pregnancy tracker.
Never miss birth control with smart pill reminders
• Set birth control pill reminders for all kinds of contraception – Clue works as your birth control tracker.
• Track how birth control affects your mood, energy, skin, and symptoms throughout your menstrual cycle.
Understand irregular periods, perimenopause and health conditions
• Clue works as an irregular period tracker, giving you predictions even with irregularities.
• Use Clue as an endometriosis or PCOS tracker to monitor symptoms and build a personalized health record.
• Perimenopause tracker helps you navigate hormonal shifts and changing cycles.
• Use Clue as a hormone tracker to understand how fluctuations affect mood, skin, and overall health.
Connect a wearable for deeper fertility and cycle tracking
• Sync Oura, WHOOP, FitBit and more to automatically track sleep, temperature, and heart rate.
• Use Clue Cycle & Period Track
What's new in 276.0
Thanks for using Clue as your trusted cycle tracker and go-to resource for menstrual and reproductive health! We regularly update the app with new features, performance improvements, and bug fixes to enhance your experience—just like in this release.
Feel free to leave us a rating and review in the Play Store.
With <3 from Berlin, Germany
Feel free to leave us a rating and review in the Play Store.
With <3 from Berlin, Germany
Store changes
What Clue: Period & Cycle Tracker changed on its store page: name, icon, screenshots, price, size, languages, requirements.
Short description updated
New screenshots
12 screenshots (was 12)
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