Stardust Period Tracker: iPhone vs Android
Stardust Period Tracker gets 5k+ downloads a day worldwide (AppInsider estimate, October 2026, rounded down to a band).
Stardust Period Tracker by Stardust App LLC (New York) is on both the App Store and Google Play. Here are both versions together: downloads, users, revenue, ratings and chart positions, store by store with totals.
Rating
4.7 ★
143k ratings, both stores
Measured
Best rank now
#20
iPhone · 
Health & Fitness Grossing
Health & Fitness GrossingMeasured
App Store
App details
App ID
1495829322
Publisher
Stardust App LLC
Publisher country
United States
On the store since
Jan 2020
6 years on the store
Minimum OS
iOS 15.2+
iPhone 6s and later
Devices
iPhone · iPad
Content rating
12+
1 content note below
Languages
3
EN PT ES
Size
223 MB
Also listed in
Lifestyle
Content notesFrequent/Intense Profanity or Crude Humor
Google Play
App details
App ID
com.stardust.app
Publisher
Stardust App Inc.
Publisher country
United States
Content rating
Everyone
Stardust Period Tracker downloads & installs
Both stores, worldwide. Bands are open; exact numbers are free with an account.
| Store | Downloads / day | Lifetime installs |
|---|---|---|
| iPhone | 5k+ | 5M+ |
| Google Play | 1k+ | 1M+ Measured |
| Total | 5k+ Confidence | 10M+ Confidence |
How this is calculated
iPhone: 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 Stardust Period 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 Stardust Period 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 | All Access subscription | |
| 2 | Annual Plan subscription | |
| 3 | All Access subscription | |
| 4 | Monthly Plan subscription | |
| 5 | Annual plan with 7-days trial subscription | |
| 6 | Annual Plan with 1 month trial subscription | |
| 7 | All Access subscription | |
| 8 | Annual Plan with 7-days trial subscription | |
| 9 | All Access subscription | |
| 10 | Monthly Plan subscription |
Where it ranks now
Both stores, across every country we track.
Ratings
Both stores. Store data, measured.
| Store | Rating | Ratings |
|---|---|---|
| App Store | 4.8 ★ | 120k |
| Google Play | 4.4 ★ | 23k 3.1k written reviews |
| Both stores | 4.7 ★ weighted by ratings | 143k |
What users say about Stardust Period Tracker
From the 156 most recent App Store reviews in the US.
Mixed (49% 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 crashes and bugs.
What people like
- Useful: “So much helpful information”
- Price & subscription: “Great, but there’s still a paywall”
- Features & content: “This new feature absolutely rocks!!”
- Privacy & data: “Best period tracking app I’ve used”
Common complaints
- Price & subscription: “I’m not paying nothing no matter what”
- Crashes & bugs: “Postpartum mode doesn't work”
- Privacy & data: “Stardust Sucks at tracking”
- Features & content: “Import Feature is Abysmal”
About Stardust Period Tracker
Stardust is a free period, ovulation, and pregnancy tracker that helps you understand your period, hormones, and every phase of your menstrual cycle. We blend science, ancient wisdom, astronomy, and AI to make period tracking feel simple, intuitive, and meaningful. Track your period, log symptoms, follow hormonal changes, and watch your cycle unfold day by day. Stardust is the cycle tracker that turns daily period tracking into real self-understanding.
PERIOD TRACKER & CYCLE TRACKER
Decode your period and every phase of your menstrual cycle with a period tracker built to feel intuitive.
- Predict your next period and spot PMS patterns before they start
- Get personal daily insights based on your menstrual cycle and hormone patterns
- See predictions for your period, PMS, cravings, moods, and fertility
- Get enhanced cycle tracking insights using your sleep and activity data
OVULATION TRACKER & TRYING TO CONCEIVE
On your TTC journey, use Stardust as your ovulation tracker to predict your fertile window and understand your cycle on a deeper level.
- Get ovulation forecasts and fertility awareness to plan pregnancy
- Connect wearables like Apple Watch and Oura Ring to track your Basal Body Temperature, or log it manually
- Follow how your hormones shift across your menstrual cycle, day by day
PREGNANCY TRACKER
Pregnancy Mode is Stardust's week-by-week pregnancy tracker. Switch it on to follow your full hormonal journey through pregnancy.
- See weekly baby growth, with 3D and AR to view your baby's size right in your belly
- Get daily affirmations and symptom tracking throughout pregnancy
- Read weekly insights on health, exercise, nutrition, and ancient wisdom
- Explore hormone and moon-based insights with zodiac sign matchups between you and your baby
SYNC YOUR CYCLE WITH THE MOON
Stardust goes beyond a standard period tracker to connect your menstrual cycle to the cosmos.
- Use tools for cycle syncing and aligning your menstrual cycle with lunar phases
- Explore a moon calendar and zodiac insights with symbolism and folklore mapped to your cycle
- Pull a daily card and get readings tuned to your moon, sun, and rising sign, and cycle phase
TRACK YOUR CYCLE TOGETHER
Invite partners or close friends to stay in sync with your period, TTC journey, or pregnancy.
WHO STARDUST IS FOR
Stardust is for anyone tracking a period, predicting ovulation on a TTC journey, tracking a pregnancy week by week, following their symptoms and hormones, or wanting a closer connection between their cycle and the moon.
PRIVACY AT ITS CORE
Founded and led by women, Stardust is a period tracker built with privacy at its core. Your cycle data and menstrual cycle history are protected. We never sell or share your personal health information.
PRIVACY POLICY & TERMS OF SERVICE
https://stardust.app/privacy-policy
https://stardust.app/terms-of-use
CONNECT WITH US
Web – stardust.app
Instagram – @stardust
TikTok – @stardust.app
Note: Stardust should not be used as bir
PERIOD TRACKER & CYCLE TRACKER
Decode your period and every phase of your menstrual cycle with a period tracker built to feel intuitive.
- Predict your next period and spot PMS patterns before they start
- Get personal daily insights based on your menstrual cycle and hormone patterns
- See predictions for your period, PMS, cravings, moods, and fertility
- Get enhanced cycle tracking insights using your sleep and activity data
OVULATION TRACKER & TRYING TO CONCEIVE
On your TTC journey, use Stardust as your ovulation tracker to predict your fertile window and understand your cycle on a deeper level.
- Get ovulation forecasts and fertility awareness to plan pregnancy
- Connect wearables like Apple Watch and Oura Ring to track your Basal Body Temperature, or log it manually
- Follow how your hormones shift across your menstrual cycle, day by day
PREGNANCY TRACKER
Pregnancy Mode is Stardust's week-by-week pregnancy tracker. Switch it on to follow your full hormonal journey through pregnancy.
- See weekly baby growth, with 3D and AR to view your baby's size right in your belly
- Get daily affirmations and symptom tracking throughout pregnancy
- Read weekly insights on health, exercise, nutrition, and ancient wisdom
- Explore hormone and moon-based insights with zodiac sign matchups between you and your baby
SYNC YOUR CYCLE WITH THE MOON
Stardust goes beyond a standard period tracker to connect your menstrual cycle to the cosmos.
- Use tools for cycle syncing and aligning your menstrual cycle with lunar phases
- Explore a moon calendar and zodiac insights with symbolism and folklore mapped to your cycle
- Pull a daily card and get readings tuned to your moon, sun, and rising sign, and cycle phase
TRACK YOUR CYCLE TOGETHER
Invite partners or close friends to stay in sync with your period, TTC journey, or pregnancy.
WHO STARDUST IS FOR
Stardust is for anyone tracking a period, predicting ovulation on a TTC journey, tracking a pregnancy week by week, following their symptoms and hormones, or wanting a closer connection between their cycle and the moon.
PRIVACY AT ITS CORE
Founded and led by women, Stardust is a period tracker built with privacy at its core. Your cycle data and menstrual cycle history are protected. We never sell or share your personal health information.
PRIVACY POLICY & TERMS OF SERVICE
https://stardust.app/privacy-policy
https://stardust.app/terms-of-use
CONNECT WITH US
Web – stardust.app
Instagram – @stardust
TikTok – @stardust.app
Note: Stardust should not be used as bir
Stardust Period Tracker iPhone
Stardust Period Tracker gets 5k+ downloads a day worldwide (AppInsider estimate, October 2026, rounded down to a band).
Stardust Period Tracker is #35 in Health & Fitness Free in United States and charting in 8 of 30 countries we track.
Updated 25 Oct 2026 · rankings refresh through the day
DeveloperStardust App LLC (New York)
CategoryHealth & Fitness
PriceFree
Released
Rating★ 4.8 (120k)
Version4.0.1
Age rating12+
First seen by us
24 Sep 2026
24 Sep 2026Installs (est.)5M+ worldwide
Rating
4.8 ★
120k ratings
Measured
Best rank now
#35
Health & Fitness FreeMeasured
Stardust Period Tracker on the App Store
App details
App ID
1495829322
Publisher
Stardust App LLC
Publisher country
United States
On the store since
Jan 2020
6 years on the store
Minimum OS
iOS 15.2+
iPhone 6s and later
Devices
iPhone · iPad
Content rating
12+
1 content note below
Languages
3
EN PT ES
Size
223 MB
Also listed in
Lifestyle
Content notesFrequent/Intense Profanity or Crude Humor
Stardust Period 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. iPhone 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 Stardust Period 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 Stardust Period Tracker before Apple and Google take their fee.
How this is calculated
Not in an overall Top Grossing chart, only in category charts: each category position is converted to the overall position it corresponds to, then priced on the same rank-to-revenue curve, inside the part of each market the charted apps leave over.
Business model: Subscription-led
How Stardust Period 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 | All Access subscription | |
| 2 | Annual Plan subscription | |
| 3 | All Access subscription | |
| 4 | Monthly Plan subscription | |
| 5 | Annual plan with 7-days trial subscription | |
| 6 | Annual Plan with 1 month trial subscription | |
| 7 | All Access subscription | |
| 8 | Annual Plan with 7-days trial subscription | |
| 9 | All Access subscription | |
| 10 | Monthly Plan subscription |
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| United States | Health & FitnessFree | #35 |
| United States | Health & FitnessGrossing | #65 |
 United Kingdom | Health & FitnessGrossing | #29 |
| Australia | Health & FitnessGrossing | #21 |
 Canada | Health & FitnessGrossing | #30 |
| Australia | Health & FitnessFree | #34 |
| United Kingdom | Health & FitnessFree | #75 |
| Canada | Health & FitnessFree | #62 |
 Indonesia | Health & FitnessGrossing | #68 |
| South Africa | Health & FitnessGrossing | #20 |
 Netherlands | Health & FitnessGrossing | #71 |
| South Africa | Health & FitnessFree | #80 |
 Philippines | Health & FitnessFree | #130 |
Apps near Stardust Period Tracker on the chart
Health & Fitness Free, around #35.
Ratings
App Store, worldwide.
Rating
4.8 ★
120k ratings
Measured
Ratings
120k
Measured
What users say about Stardust Period Tracker
From the 156 most recent App Store reviews in the US.
Mixed (49% 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 crashes and bugs.
What people like
- Useful: “So much helpful information”
- Price & subscription: “Great, but there’s still a paywall”
- Features & content: “This new feature absolutely rocks!!”
- Privacy & data: “Best period tracking app I’ve used”
Common complaints
- Price & subscription: “I’m not paying nothing no matter what”
- Crashes & bugs: “Postpartum mode doesn't work”
- Privacy & data: “Stardust Sucks at tracking”
- Features & content: “Import Feature is Abysmal”
About Stardust Period Tracker
Stardust is a free period, ovulation, and pregnancy tracker that helps you understand your period, hormones, and every phase of your menstrual cycle. We blend science, ancient wisdom, astronomy, and AI to make period tracking feel simple, intuitive, and meaningful. Track your period, log symptoms, follow hormonal changes, and watch your cycle unfold day by day. Stardust is the cycle tracker that turns daily period tracking into real self-understanding.
PERIOD TRACKER & CYCLE TRACKER
Decode your period and every phase of your menstrual cycle with a period tracker built to feel intuitive.
- Predict your next period and spot PMS patterns before they start
- Get personal daily insights based on your menstrual cycle and hormone patterns
- See predictions for your period, PMS, cravings, moods, and fertility
- Get enhanced cycle tracking insights using your sleep and activity data
OVULATION TRACKER & TRYING TO CONCEIVE
On your TTC journey, use Stardust as your ovulation tracker to predict your fertile window and understand your cycle on a deeper level.
- Get ovulation forecasts and fertility awareness to plan pregnancy
- Connect wearables like Apple Watch and Oura Ring to track your Basal Body Temperature, or log it manually
- Follow how your hormones shift across your menstrual cycle, day by day
PREGNANCY TRACKER
Pregnancy Mode is Stardust's week-by-week pregnancy tracker. Switch it on to follow your full hormonal journey through pregnancy.
- See weekly baby growth, with 3D and AR to view your baby's size right in your belly
- Get daily affirmations and symptom tracking throughout pregnancy
- Read weekly insights on health, exercise, nutrition, and ancient wisdom
- Explore hormone and moon-based insights with zodiac sign matchups between you and your baby
SYNC YOUR CYCLE WITH THE MOON
Stardust goes beyond a standard period tracker to connect your menstrual cycle to the cosmos.
- Use tools for cycle syncing and aligning your menstrual cycle with lunar phases
- Explore a moon calendar and zodiac insights with symbolism and folklore mapped to your cycle
- Pull a daily card and get readings tuned to your moon, sun, and rising sign, and cycle phase
TRACK YOUR CYCLE TOGETHER
Invite partners or close friends to stay in sync with your period, TTC journey, or pregnancy.
WHO STARDUST IS FOR
Stardust is for anyone tracking a period, predicting ovulation on a TTC journey, tracking a pregnancy week by week, following their symptoms and hormones, or wanting a closer connection between their cycle and the moon.
PRIVACY AT ITS CORE
Founded and led by women, Stardust is a period tracker built with privacy at its core. Your cycle data and menstrual cycle history are protected. We never sell or share your personal health information.
PRIVACY POLICY & TERMS OF SERVICE
https://stardust.app/privacy-policy
https://stardust.app/terms-of-use
CONNECT WITH US
Web – stardust.app
Instagram – @stardust
TikTok – @stardust.app
Note: Stardust should not be used as bir
PERIOD TRACKER & CYCLE TRACKER
Decode your period and every phase of your menstrual cycle with a period tracker built to feel intuitive.
- Predict your next period and spot PMS patterns before they start
- Get personal daily insights based on your menstrual cycle and hormone patterns
- See predictions for your period, PMS, cravings, moods, and fertility
- Get enhanced cycle tracking insights using your sleep and activity data
OVULATION TRACKER & TRYING TO CONCEIVE
On your TTC journey, use Stardust as your ovulation tracker to predict your fertile window and understand your cycle on a deeper level.
- Get ovulation forecasts and fertility awareness to plan pregnancy
- Connect wearables like Apple Watch and Oura Ring to track your Basal Body Temperature, or log it manually
- Follow how your hormones shift across your menstrual cycle, day by day
PREGNANCY TRACKER
Pregnancy Mode is Stardust's week-by-week pregnancy tracker. Switch it on to follow your full hormonal journey through pregnancy.
- See weekly baby growth, with 3D and AR to view your baby's size right in your belly
- Get daily affirmations and symptom tracking throughout pregnancy
- Read weekly insights on health, exercise, nutrition, and ancient wisdom
- Explore hormone and moon-based insights with zodiac sign matchups between you and your baby
SYNC YOUR CYCLE WITH THE MOON
Stardust goes beyond a standard period tracker to connect your menstrual cycle to the cosmos.
- Use tools for cycle syncing and aligning your menstrual cycle with lunar phases
- Explore a moon calendar and zodiac insights with symbolism and folklore mapped to your cycle
- Pull a daily card and get readings tuned to your moon, sun, and rising sign, and cycle phase
TRACK YOUR CYCLE TOGETHER
Invite partners or close friends to stay in sync with your period, TTC journey, or pregnancy.
WHO STARDUST IS FOR
Stardust is for anyone tracking a period, predicting ovulation on a TTC journey, tracking a pregnancy week by week, following their symptoms and hormones, or wanting a closer connection between their cycle and the moon.
PRIVACY AT ITS CORE
Founded and led by women, Stardust is a period tracker built with privacy at its core. Your cycle data and menstrual cycle history are protected. We never sell or share your personal health information.
PRIVACY POLICY & TERMS OF SERVICE
https://stardust.app/privacy-policy
https://stardust.app/terms-of-use
CONNECT WITH US
Web – stardust.app
Instagram – @stardust
TikTok – @stardust.app
Note: Stardust should not be used as bir
Latest updates
4.0.1
Just a few minor updates and intergalactic tune-ups. If Stardust is helping you decode the mysteries of your cycle, leave us a rating and review—we love compliments.
4.0.0
Breaking Stardust news: Postpartum Mode is here!
You grew a whole human. So, yeah, your hormones have a lot going on. Learn what’s happening in your body during this new phase, with personalized insights and support along the way.
Plus: intergalactic tune-ups and new portals to uncover throughout your cycle.
Loving Stardust? Leave us a rating and review. We live for words of affirmation.
3.9.4
Store changes
What Stardust Period Tracker changed on its store page: name, icon, screenshots, price, size, languages, requirements.
App got bigger
197 MB → 221 MB (+12%)
Stardust Period Tracker Android
Stardust Period Tracker gets 5k+ downloads a day worldwide (AppInsider estimate, October 2026, rounded down to a band).
Stardust Period Tracker is #66 in Health & Fitness Grossing on Google Play in United States and charting in 9 of 23 countries we track.
Updated 25 Oct 2026 · rankings refresh through the day
DeveloperStardust App Inc
CategoryHealth & Fitness
PriceFree
Released
Installs1M+
Rating★ 4.4 (23k)
Updated
Content ratingEveryone
Rating
4.4 ★
23k ratings
Measured
Best rank now
#66
Health & Fitness GrossingMeasured
Stardust Period Tracker on Google Play
App details
App ID
com.stardust.app
Publisher
Stardust App Inc.
Publisher country
United States
Content rating
Everyone
Stardust Period 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 Stardust Period 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 Stardust Period Tracker before Apple and Google take their fee.
How this is calculated
Not in an overall Top Grossing chart, only in category charts: each category position is converted to the overall position it corresponds to, then priced on the same rank-to-revenue curve, inside the part of each market the charted apps leave over.
Business model: Subscription-led
How Stardust Period 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 | All Access subscription | |
| 2 | Annual Plan subscription | |
| 3 | All Access subscription | |
| 4 | Monthly Plan subscription | |
| 5 | Annual plan with 7-days trial subscription | |
| 6 | Annual Plan with 1 month trial subscription | |
| 7 | All Access subscription | |
| 8 | Annual Plan with 7-days trial subscription | |
| 9 | All Access subscription | |
| 10 | Monthly Plan subscription |
Where it ranks on Google Play
Every top 200 chart it appears in across 23 countries.
| Country | Charts | Rank |
|---|---|---|
| United States | Health & FitnessGrossing | #66 |
| United States | Health & FitnessFree | #158 |
| United Kingdom | Health & FitnessGrossing | #93 |
| Australia | Health & FitnessGrossing | #50 |
| Canada | Health & FitnessGrossing | #50 |
| Australia | Health & FitnessFree | #98 |
| Canada | Health & FitnessFree | #177 |
| Indonesia | Health & FitnessGrossing | #119 |
 Saudi Arabia | Health & FitnessGrossing | #121 |
 United Arab Emirates | Health & FitnessGrossing | #124 |
 Thailand | Health & FitnessGrossing | #118 |
 Vietnam | Health & FitnessGrossing | #114 |
Apps near Stardust Period Tracker on the chart
Health & Fitness Grossing, around #66.
Arise: Workout & Fitness RPG#61
Liftoff - Ranked Gym Workouts#62
Ovulation Tracker App - Premom#63
1st Phorm: Fitness & Nutrition#64
JEFIT-Gym Workout Tracker#65
Ash - AI for Mental Health#67
Balance: Meditation & Sleep#68
Sweat: Fitness App For Women#69
ShutEye®: Sleep Tracker#70
Fitify: Fitness, Home Workout#71
Ratings
Google Play, worldwide.
Rating
4.4 ★
23k ratings
Measured
Ratings
23k
Measured
Written reviews
3.1k
Measured
What users say about Stardust Period Tracker
From the 100 most recent Google Play reviews in the US.
Mixed but leaning positive (60% of recent reviews give 4–5 stars). People like it for its features and content, and good value. The main complaints are about login and account problems, and price and subscriptions.
What people like
- Features & content: “lots of options for how you feel and different symptoms”
- Price & subscription: “very accurate, not necessary to pay for extra tho”
- Useful: “10/10 totally recommend !”
- Fun: “it's really fun and I love the vibe!”
Common complaints
- Login & account: “I signed in with the 'sign in with google'”
- Price & subscription: “please fix or refund my payment”
- Updates: “app updated and I lost ALL of my data”
- Privacy & data: “I had really enjoyed this tracking app up until this happened”
About Stardust Period Tracker
Stardust is a free period tracker and cycle tracker that helps you understand your period and every phase of your menstrual cycle. We blend science, ancient wisdom, astronomy, and AI to make period tracking feel simple, intuitive, and meaningful. Track your period, log symptoms, follow hormonal changes, and watch your cycle unfold day by day — Stardust is the cycle tracker that turns daily period tracking into real self-understanding.
We support your full hormonal journey:
Period Tracker & Cycle Tracker
Decode your period and every phase of your menstrual cycle with a period tracker built to feel intuitive.
- Predict your next period and spot PMS patterns before they start
- Personal daily insights based on your menstrual cycle and hormone patterns
- Accurate predictions for your period, PMS, cravings, moods, and fertility
- Enhanced cycle tracking insights using your sleep and activity data
Ovulation Tracker & Trying to Conceive
On your TTC journey, use Stardust as your ovulation tracker to predict your fertile window and understand your cycle on a deeper level.
- Ovulation forecasts and fertility awareness to plan pregnancy
- Follow how your hormones shift across your menstrual cycle, day by day
Pregnancy Tracker — Track your pregnancy week-by-week
Switch into Pregnancy Mode and let Stardust guide your full hormonal journey as your pregnancy tracker.
- Weekly baby growth, with 3D and AR to see your baby's size right in your belly
- Daily affirmations and symptom tracking throughout pregnancy
- Weekly insights on health, exercise, nutrition, and ancient wisdom
- Hormone and moon-based insights with zodiac sign matchups
Sync your cycle with the moon
Stardust goes beyond a standard period tracker to connect your menstrual cycle to the cosmos.
- Tools for cycle syncing and aligning your menstrual cycle with lunar phases
- Moon calendar with symbolism and folklore mapped to your cycle
- Insights that make daily period tracking feel meaningful
Track your cycle together
- Invite partners or close friends to stay in sync with your period, TTC journey, or pregnancy
Privacy at its core
Founded and led by women, Stardust is a period tracker built with privacy at its core. Your cycle data and menstrual cycle history are protected. We never sell or share your personal health information.
PRIVACY POLICY & TERMS OF SERVICE
https://stardust.app/privacy-policy.html
https://stardust.app/terms-of-use.html
CONNECT WITH US
Web - stardust.app
Instagram - @stardust
Tiktok - @stardust.app
Note: Stardust should not be used as a birth control/contraception. The app does not substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of a qualified healthcare provider.
If you are having technical issues or have any questions about your cycle, we're here to help. Send an email to [email protected]
We support your full hormonal journey:
Period Tracker & Cycle Tracker
Decode your period and every phase of your menstrual cycle with a period tracker built to feel intuitive.
- Predict your next period and spot PMS patterns before they start
- Personal daily insights based on your menstrual cycle and hormone patterns
- Accurate predictions for your period, PMS, cravings, moods, and fertility
- Enhanced cycle tracking insights using your sleep and activity data
Ovulation Tracker & Trying to Conceive
On your TTC journey, use Stardust as your ovulation tracker to predict your fertile window and understand your cycle on a deeper level.
- Ovulation forecasts and fertility awareness to plan pregnancy
- Follow how your hormones shift across your menstrual cycle, day by day
Pregnancy Tracker — Track your pregnancy week-by-week
Switch into Pregnancy Mode and let Stardust guide your full hormonal journey as your pregnancy tracker.
- Weekly baby growth, with 3D and AR to see your baby's size right in your belly
- Daily affirmations and symptom tracking throughout pregnancy
- Weekly insights on health, exercise, nutrition, and ancient wisdom
- Hormone and moon-based insights with zodiac sign matchups
Sync your cycle with the moon
Stardust goes beyond a standard period tracker to connect your menstrual cycle to the cosmos.
- Tools for cycle syncing and aligning your menstrual cycle with lunar phases
- Moon calendar with symbolism and folklore mapped to your cycle
- Insights that make daily period tracking feel meaningful
Track your cycle together
- Invite partners or close friends to stay in sync with your period, TTC journey, or pregnancy
Privacy at its core
Founded and led by women, Stardust is a period tracker built with privacy at its core. Your cycle data and menstrual cycle history are protected. We never sell or share your personal health information.
PRIVACY POLICY & TERMS OF SERVICE
https://stardust.app/privacy-policy.html
https://stardust.app/terms-of-use.html
CONNECT WITH US
Web - stardust.app
Instagram - @stardust
Tiktok - @stardust.app
Note: Stardust should not be used as a birth control/contraception. The app does not substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of a qualified healthcare provider.
If you are having technical issues or have any questions about your cycle, we're here to help. Send an email to [email protected]
What's new in 5.31.0
Sync your cycle to the moon with a safe, fun, privacy-first menstrual calendar