Period Tracker Period Calendar

Contains adsIn-app purchases
44.7L reviews
Content rating
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About this app

★The rating 4.9★ period calendar!

Popular in 63 Countries.
Trusted by 300 million Android Users.

Keep track of your menstrual cycles with Period Calendar. It tracks your periods, cycles, ovulation and the chance of conception. Period tracker helps both women looking to conceive and those trying to birth control.

Period Tracker is useful, whether you have irregular periods or regular periods. It can track your chance of pregnancy every day. You can also record your cervical mucus, BMI, sexual activity, weight, temperature, symptoms or moods. Think of it as your personal period diary. It will help you get in shape, lose weight, and stay healthy.

- Customize the notification text to make it discreet, to avoid never being embarrassed in public.
- Notifications for period, fertility and ovulation tracker
- Contraceptive pills reminder (includes pills, ring, patch & injections)

- Helps predict menstruation, cycles and ovulation
- Ovulation calculator and tracker
- Period calculator, fertility calculator and spot on prediction

- Fertile symptoms tracker, like cervical firmness, cervical mucus, cervical opening
- Check your odds of conceiving each day for better family planning
- It is the birth control app, spot on tracking the period & fertile days

- Intimacy tracker
- Body temperature chart helps you determine ovulation date
- Predict your ovulation date according to the ovulation test result

- Utilizes Google account data backup and Restoration
- Backup and restore your period data to phone or email

- Multi accounts to track & security protections
- View or search all notes through your timeline

Period & ovulation prediction, water drinking reminders, and pill reminders, all can be used on your wear OS devices.

Ovulation app
It is the reliable ovulation app for ovulation and period tracker, you can check your ovulation calendar, period calendar, it will be more accurate for your usage.

Pregnancy apps
Looking for pregnancy apps? No satisfied pregnancy apps? Try the best pregnancy app! It helps you easily get pregnant or birth control.
Updated on
24 Nov 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, Health and fitness and 3 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

43.6L reviews
Allyson L
12 November 2023
I've had this app for several years now. And I even chose to keep it after trying another period tracking app. And that was primarily due to the unobtrusive ads. But with every update, the ads are more and more annoying and in your face. I will keep it for now, because there's so much data I have gathered within it, but it's no longer a pleasant experience. At least be more selective which ads you allow, please.
58 people found this review helpful
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Simple Design Ltd.
15 November 2023
Hi, thanks for the long-term support and feedback! As the app is free to use, it's introduced to support the operation and maintenance of the app. However, we attach great importance to the user experience. And we'll weigh its number and try to optimize the ways of presenting to minimize the disruption to the users. Thanks for your understanding.❤️
Laddie Johnson
26 November 2023
This is a fantastic app. My wife is actually using it to track migraines and compare their relation to her cycle. The best most versatile feature is the ability to type any note into any calendar day and see them on the calendar when looking for patterns. It has several other tracking features we haven't used yet that might be useful. In addition, the banner ads are all positioned to not interfere with actually using the app which also makes this app better than others we tried.
7 people found this review helpful
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Simple Design Ltd.
29 November 2023
Hi Laddie, thanks for your support and feedback! We're glad the app helps you manage your health better. Your support is what drives us to improve. We will continue to develop new features to meet the different needs of our users. If you have any other suggestions or needs, feel free to let us know via Thanks. 😁
Jena More
27 November 2023
Great app, poor ad experience for users. Long time user who has watched the ads become more intrusive over the past year or so. Writing this because a huge video ad overlayed the screen as soon as I opened the app and there was an artificial timer at the top that made me wait to close the ad before I could progress. Currently looking at alternative trackers to see if the grass is any greener.
1 person found this review helpful
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What's new

• Bug fixed