Period Tracker: Cycle Calendar

Track your period, understand your cycle patterns, and stay prepared with a simple and private period tracker.

Period Tracker: Cycle Calendar helps you record period dates, symptoms, moods, menstrual flow, and personal notes. View your cycle information in a clear calendar and get helpful estimates for your next period, fertile window, and ovulation.

Key Features

• Track period start and end dates
• View period history in a cycle calendar
• Get next-period date estimates
• View estimated fertile days and ovulation
• Log menstrual flow, symptoms, mood, and notes
• Follow daily self-care activities
• Review cycle statistics and recent patterns
• Set reminders for upcoming periods
• Protect the app with a PIN lock
• Export data as CSV or create a PDF report
• Create and restore local backups
• Delete your personal data at any time
• Use the app without creating an account

Your cycle information is personal. The app is designed with privacy in mind and gives you control over your stored data.

Important Disclaimer

Period, fertile-window, and ovulation predictions are estimates based on the information you enter. This app is not a medical device and does not provide medical advice, diagnosis, or treatment. Do not use its predictions as a method of contraception or pregnancy prevention.