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.
Summarized from real user reviews of Period Tracker Period Calendar. Based on 173K reviews and a 4.9/5 average, it highlights the 8 positives and 6 negatives reviewers mention most about this Health & Fitness app.
3.8.4
August 7, 2026
1. Your reminders are now more reliable, so you don't miss any. 2. Partner Mode stays connected when you switch phones.
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$2.99
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Log your mood before your period for insights.
Aug 11, 2026 — Aug 25, 2026
Log flow and pelvic pain to notice patterns.
Jul 17, 2026 — Jul 31, 2026
Better Sleep Course Collection
14-day period sleep meditation access for June.
Jun 9, 2026 — Jun 22, 2026
3 issues
App crashes or freezes on launch
Sync and backup issues leading to data loss
6 requests
Add option to track miscarriage or abortion
Improve symptom tracking with more detailed options
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.
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.
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.
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.
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.
