Period Calendar Period Tracker: Menstrual and Fertility Tracking App

Period Calendar Period Tracker is a health and fitness app by Simple Design Ltd. that helps users monitor their menstrual cycles, predict ovulation, and track fertility. It serves both those trying to conceive and those seeking natural birth control, offering daily pregnancy odds and a detailed period diary. The app has been popular in 63 countries and is trusted by a large user base, reflecting its widespread adoption.

The app functions as a comprehensive menstrual and fertility tracker. It records period dates, flow intensity, cycle length, and ovulation, while also allowing users to log cervical mucus, body temperature, weight, mood, and other symptoms. This data helps predict future periods and fertile windows with greater accuracy, making it useful for women with both regular and irregular cycles. The built-in calculators for ovulation and fertility provide daily insights into conception probability.

Beyond tracking, the app includes reminders for periods and contraceptive pills, with customizable notification text for privacy. It supports data backup via Google account or email, multi-account use, and anonymous operation without requiring account creation. The app also offers integration with Wear OS, allowing quick access to predictions and reminders. With a high rating and over 100 million installs, it is a widely used tool for personal health management.

Key features

• Predicts menstruation, cycles, and ovulation
• Tracks fertile symptoms like cervical mucus and firmness
• Daily chance of conception assessment
• Customizable pill and period reminders
• Records symptoms, moods, weight, and temperature
• Body temperature chart to determine ovulation
• Backup and restore data via Google account or email
• Multi-account support with security protections
• Wear OS complications and tiles for quick updates
• Anonymous use without account creation

How to install

1. Tap the download button on this page to get the APK file, which is 59 MB in size.
2. If prompted, allow your browser or file manager to install apps by enabling the 'Install unknown apps' setting in your device's security options.
3. Once the download is complete, open the APK file from your notifications or file manager.
4. Tap 'Install' when the installation screen appears and wait for the process to finish.
5. After installation, tap 'Open' to launch the app and start tracking your cycle.
6. Ensure your device runs Android 6.0 or higher for compatibility.

Latest changes

Pregnancy Mode received a substantial update. You can now follow your baby’s size as it grows week by week and see what to expect for both you and your baby. The pregnancy tracker has also been refined to feel smoother and more accurate.

This app is for women who want to monitor their menstrual health, whether they are trying to conceive, practicing natural birth control, or simply keeping a detailed log of their cycles and symptoms.

For more accurate predictions, log your data daily, including temperature and cervical mucus, and set up discreet notification text to maintain privacy in public settings.

Period Calendar Period Tracker is a reliable and feature-rich app for menstrual and fertility tracking. Its combination of prediction tools, reminders, and data backup makes it a solid choice for everyday use, whether you're planning a pregnancy or avoiding one.