Period Tracker Period Calendar

Period Tracker Period Calendar

Cycle Tracker & Ovulation

174K ratings
1755 reviews
With Ads#42 in free Health & Fitness
🌟 Lifestyle
💪 Health & Fitness
Free
In-App PurchasesWith Ads

Details

Released
September 30, 2014
Updated
October 12, 2026

Features

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About

This app helps women track their menstrual cycles, ovulation, and fertility. It offers personalized advice, pregnancy tracking, and reminders for birth control and medication. Your data is kept private and stored locally on your device.

✓Period and ovulation prediction
✓Fertility tracking
✓Pregnancy mode with week-by-week growth
✓Birth control and pill reminders
✓Symptom tracking and predictions
✓Privacy-focused with local data storage
✓Partner mode for sharing
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What users say about Period Tracker Period Calendar

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What's New in Period Tracker Period Calendar

4.0.1

October 12, 2026

We've upgraded your symptom report in our period tracker! – See your most common symptoms – Find out which symptoms come back every cycle – Get predictions for symptoms you may experience next cycle – Tap any symptom to view its full history Thanks for updating!

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Subscriptions & In-App Purchases

Premium Monthly

Remove ads, use all pets & themes

$9.991 Month
How to cancel Period Tracker Period Calendar subscription ⁉️

Charts

Top Free

This app rose +1 position in Health & Fitness chart.

Last updated on October 19, 2026.

Top Grossing

📈 166+21

Health & Fitness

This app rose +21 positions in Health & Fitness chart.

Last updated on October 19, 2026.

Events

Read more about Spot PMOS Patterns

Spot PMOS Patterns

1 in 10 women may have PMOS. Check signs in 5 min!

Sep 18, 2026 — Oct 19, 2026

Read more about Understanding PMS Mood Swings

Understanding PMS Mood Swings

Log your mood before your period for insights.

Aug 11, 2026 — Aug 25, 2026

Read more about Fibroid Signs Worth Tracking

Fibroid Signs Worth Tracking

Log flow and pelvic pain to notice patterns.

Jul 17, 2026 — Jul 31, 2026

User reviews

Lacks Diversity

The app is great for tracking but looking through it there is no diversity at all of other races / ethnicities in the images which is just meh :/

Review

This app tracked my period and gave me helpful tips to reduce annoying side symptoms. It is amazing and better than Flo.

amazing

very nice easy to use helpful has good tips and tricks

La mejor app

Llevo al rededor de 8 años usándola y me acompañó con mi primer hijo🥰gracias

Period tracker

This is one of the best apps. It is reliable, cozy and just very efficient. It predicts your period to a tea and sends you updates in case you have irregular periods. For example, I have very irregular periods, so I week before my period I get a notification telling me that my period will start in a weeks time and to be prepared in case it happens earlier. Because of this I am able to get extra pads or medication when necessary. It has tips on cramps, bloating, exercise and so much more. The only down side is that it does have adds from time to time but not very frequent. I will definitely complain about that, asides from that there really ain’t anything wrong with it.
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Developer apps

User experience

🐞

Reported Bugs

3 issues

App crashes or freezes on launch

Bug

Sync and backup issues leading to data loss

Bug

Inconsistent period and ovulation predictions

Bug
✨

Requested Features

6 requests

Add option to track miscarriage or abortion

Feature

Improve symptom tracking with more detailed options

Feature

Implement a dark mode or more theme options

Feature

Provide better integration with health tracking apps

Feature

Allow users to easily adjust past cycle data

Feature

Offer more granular control over notifications

Feature

FAQ

What does the Period Tracker app do?

This app functions as a comprehensive tracker for menstrual cycles, ovulation, and pregnancy. It provides accurate predictions for period start and end dates, helps identify fertile windows, and offers week-by-week pregnancy development tracking. It also includes reminders for birth control and medications, symptom logging, and personalized health advice.

How does the app ensure user privacy?

The app prioritizes user privacy by not requiring an account and keeping all data 100% on the user's device. Data is never uploaded or shared with third parties. Users can delete all their data with a single tap, ensuring full privacy protection.

What are the key features for tracking fertility?

The app calculates your most fertile days and analyzes your fertility window based on your unique cycle. It tracks daily chances of conception by incorporating data like Basal Body Temperature (BBT), cervical mucus, and ovulation test results.

Is this app free to use?

The app is free to download and use, offering core tracking functionalities. However, it also provides an option to upgrade to Premium for advanced features such as monthly cycle trends analysis, daily fertility insights, exclusive self-care courses, and Kegel exercises.

Can I share my cycle information with my partner?

Yes, the app offers a 'Partner Mode' that allows you to share your menstrual cycles with your partner. This feature facilitates more support and enables shared experiences in planning life, sex, and tracking pregnancy without intrusive pop-up ads.