Luna Calm Period Tracker Downloads & RevenueLuna Calm Period Tracker · App Store
Luna Calm Period Tracker is #95 in Health & Fitness Free in Vietnam and charting in 1 of 30 countries we track.
Updated 9 Nov 2026 · rankings refresh through the day
DeveloperWatoosiri Wongsa
CategoryHealth & Fitness
PriceFree
Released
Rating★ 0.0 (0)
Version1.0.19
Age rating4+
First seen by us
28 Oct 2026
28 Oct 2026Installs (est.)100+ worldwide
Luna Calm Period Tracker update history & changes
Last change · 8 events since 16 Aug 2026Full timeline ↓✏️New screenshots📦Updated to version 1.0.19📈Entered the top 100📦Updated to version 1.0.18🆕First spotted by AppInsider🆕Released on the App Store
Full timeline · 8 events
- ✏️Luna Calm Period Tracker: new screenshots7 screenshots (was 7) · VN
- 📦Luna Calm Period Tracker updated to version 1.0.19What's new
• New month calendar: scroll through months, with a "back to today" button
• Postpartum: log feeding, lochia and sleep, set reminders, and take a quick mood check-in. Records sync to your account
• Ovulation tests: take a photo of your test strip and log the result (photos stay on your phone)
• The postpartum home card now has a jar that fills over 42 days
• Fixes and a more reliable connection… more - 📈Luna Calm Period Tracker entered the top 100Top Free · Health & Fitness · VN
- ✏️Luna Calm Period Tracker: app got smaller77 MB → 48 MB (-38%)
- 📦Luna Calm Period Tracker updated to version 1.0.18New: Share with your partner
• Create one link and send it by LINE or any chat app. Your partner can open it without installing the app
• They can see which phase of your cycle you're in and how to take care of you today
• You choose what to share, such as today's mood or common symptoms (flow amount, colour and private notes are never shared)
• Every day, 3 tips that change with your phase and symptoms. Tap to read more
• You can see whether they opened the link and whether they tapped "I've seen it"
• Stop sharing anytime. This feature is for members; all tracking stays free
Improved: baby size
• Pregnancy size comparisons have been reorganised so they only get bigger week by week, from a pea to a winter melon, and feel more realistic
Clearer free feature list
• The membership page now groups the free features into categories you can tap open, and the member feature list is more complete
Thank you for using Luna Calm… more - 🆕Luna Calm Period Tracker first spotted by AppInsider#19 in Top Free · Health & Fitness · Vietnam
- 📦Luna Calm Period Tracker version 1.0.17What's new
- Pregnancy: a new "See how baby is doing " button on the home screen from week 8. It opens a large page with a gently breathing baby that changes as the weeks go by, the fruit size comparison, and this week's baby and mom notes. A soft "See full details" button leads to the pregnancy guide.
- Doctor report (PDF): the pregnancy, trying-to-conceive and postpartum screens now each export their own report. Pregnancy covers weeks, due date, weight, prenatal visits, kick counts, symptoms and mood. Trying-to-conceive covers ovulation, fertile window, temperature, ovulation tests, mucus and intercourse records. Postpartum covers recovery days, symptoms and mood.
- Calendar: the title is now just the month, the multi-select button sits right beside it, and the "Today" button floats at the bottom like the year view.
- Logging out now keeps your records on this phone, so signing back in brings everything back. Only deleting your account erases it.
- Smoother pregnancy fruit order and sharper fruit illustrations.… more - 🆕Luna Calm Period Tracker released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
0.0 ★
0 ratings
Measured
Best rank now
#95
Health & Fitness FreeMeasured
Luna Calm Period Tracker on the App Store
App details
App ID
6796192825
Publisher
Watoosiri Wongsa
On the store since
Aug 2026
Under a year
Minimum OS
iOS 15.0+
iPhone 6s and later
Devices
iPhone · iPad
Content rating
4+
1 content note below
Languages
1
EN
Size
49 MB
Content notesLoot Boxes
Luna Calm 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. 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.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
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.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Vietnam | Health & FitnessFree | #95 |
Apps near Luna Calm Period Tracker on the chart
Health & Fitness Free, around #95.
Ratings
App Store, worldwide.
Rating
0.0 ★
0 ratings
Measured
Ratings
0
Measured
About Luna Calm Period Tracker
Luna Calm is a gentle period and cycle tracker that helps you understand your body, one day at a time.
Log your period, symptoms and mood in a few taps. Luna Calm learns from what you record to estimate when your next period is likely to arrive and when your fertile window may be. Simple to use, easy on the eyes, and all in one app.
WITH YOU AT EVERY STAGE
• Period tracking: log periods, flow, symptoms and mood, and see your cycle on a clear calendar
• Trying to conceive: track basal temperature and ovulation tests, see your fertile window and the best days to take a pregnancy test
• Pregnancy: due-date countdown, weekly changes, checkup reminders and kick counts
• Postpartum: keep logging your recovery as you ease back into daily life
FEATURES
• Automatic predictions for your next period and fertile window
• Log cramps, headaches, mood, flow and more, every day
• Statistics and trends: see how regular your cycle is and which symptoms show up most
• Health summary that turns what you log into something easy to read
• Luna, a friendly in-app assistant to answer your everyday questions
• 7 soft color themes to make the app your own
• A warm word of encouragement every day
• Available in Thai, Chinese, English and Vietnamese
YOUR DATA BELONGS TO YOU
Most of your data stays on your device. Sign in with Google to keep your records safe. We never sell or share your data.
TRY IT FREE
Start with a 7-day free trial with all features unlocked. After the trial you can subscribe inside the app. No commitment, cancel anytime.
Subscription information
• Payment is charged to your Apple ID account at confirmation of purchase.
• Your subscription renews automatically unless it is canceled at least 24 hours before the end of the current period.
• You can manage or cancel your subscription anytime in your Apple ID account settings.
Privacy Policy: https://lunacalm.app/privacy
Terms of Use: https://lunacalm.app/terms
Information in the app is for reference only. It is not a medical diagnosis and does not replace advice from a doctor.
Log your period, symptoms and mood in a few taps. Luna Calm learns from what you record to estimate when your next period is likely to arrive and when your fertile window may be. Simple to use, easy on the eyes, and all in one app.
WITH YOU AT EVERY STAGE
• Period tracking: log periods, flow, symptoms and mood, and see your cycle on a clear calendar
• Trying to conceive: track basal temperature and ovulation tests, see your fertile window and the best days to take a pregnancy test
• Pregnancy: due-date countdown, weekly changes, checkup reminders and kick counts
• Postpartum: keep logging your recovery as you ease back into daily life
FEATURES
• Automatic predictions for your next period and fertile window
• Log cramps, headaches, mood, flow and more, every day
• Statistics and trends: see how regular your cycle is and which symptoms show up most
• Health summary that turns what you log into something easy to read
• Luna, a friendly in-app assistant to answer your everyday questions
• 7 soft color themes to make the app your own
• A warm word of encouragement every day
• Available in Thai, Chinese, English and Vietnamese
YOUR DATA BELONGS TO YOU
Most of your data stays on your device. Sign in with Google to keep your records safe. We never sell or share your data.
TRY IT FREE
Start with a 7-day free trial with all features unlocked. After the trial you can subscribe inside the app. No commitment, cancel anytime.
Subscription information
• Payment is charged to your Apple ID account at confirmation of purchase.
• Your subscription renews automatically unless it is canceled at least 24 hours before the end of the current period.
• You can manage or cancel your subscription anytime in your Apple ID account settings.
Privacy Policy: https://lunacalm.app/privacy
Terms of Use: https://lunacalm.app/terms
Information in the app is for reference only. It is not a medical diagnosis and does not replace advice from a doctor.
Latest updates
1.0.19
What's new
• New month calendar: scroll through months, with a "back to today" button
• Postpartum: log feeding, lochia and sleep, set reminders, and take a quick mood check-in. Records sync to your account
• Ovulation tests: take a photo of your test strip and log the result (photos stay on your phone)
• The postpartum home card now has a jar that fills over 42 days
• Fixes and a more reliable connection
1.0.18
New: Share with your partner
• Create one link and send it by LINE or any chat app. Your partner can open it without installing the app
• They can see which phase of your cycle you're in and how to take care of you today
• You choose what to share, such as today's mood or common symptoms (flow amount, colour and private notes are never shared)
• Every day, 3 tips that change with your phase and symptoms. Tap to read more
• You can see whether they opened the link and whether they tapped "I've seen it"
• Stop sharing anytime. This feature is for members; all tracking stays free
Improved: baby size
• Pregnancy size comparisons have been reorganised so they only get bigger week by week, from a pea to a winter melon, and feel more realistic
Clearer free feature list
• The membership page now groups the free features into categories you can tap open, and the member feature list is more complete
Thank you for using Luna Calm
1.0.17
What's new
- Pregnancy: a new "See how baby is doing " button on the home screen from week 8. It opens a large page with a gently breathing baby that changes as the weeks go by, the fruit size comparison, and this week's baby and mom notes. A soft "See full details" button leads to the pregnancy guide.
- Doctor report (PDF): the pregnancy, trying-to-conceive and postpartum screens now each export their own report. Pregnancy covers weeks, due date, weight, prenatal visits, kick counts, symptoms and mood. Trying-to-conceive covers ovulation, fertile window, temperature, ovulation tests, mucus and intercourse records. Postpartum covers recovery days, symptoms and mood.
- Calendar: the title is now just the month, the multi-select button sits right beside it, and the "Today" button floats at the bottom like the year view.
- Logging out now keeps your records on this phone, so signing back in brings everything back. Only deleting your account erases it.
- Smoother pregnancy fruit order and sharper fruit illustrations.
Store changes
What Luna Calm Period Tracker changed on its store page: name, icon, screenshots, price, size, languages, requirements.
New screenshots
7 screenshots (was 7)
App got smaller
77 MB → 48 MB (-38%)