Period Tracker: Cycle & Mood

Track periods, symptoms and moods without an account or ads. Your journal stays encrypted on this iPhone, with no third-party analytics.

Track your period, cycle estimates, symptoms and moods in one calm, private journal.

See your estimated cycle day and upcoming calendar while keeping intimate notes encrypted on your iPhone. No account is required, and there are no ads.

What you can do • Record flow, mood, body signals, temperature and private notes • Review estimated period days, fertile-window timing and ovulation timing • Compare daily check-ins with your cycle calendar • Browse gentle, evidence-aware cycle education • Protect access with Face ID, Touch ID or your device passcode

Private by design • No ads or advertising identifier • No third-party analytics or tracking SDK • No developer database containing your health journal • Automatic cloud backup is excluded • Optional exports use a password-protected encrypted backup • Reset deletes the local encryption key and journal data

Your entries stay on this iPhone unless you choose to export an encrypted backup. The developer cannot read or recover your journal or backup password.

Cycle, fertile-window and ovulation dates are calendar estimates. They may be inaccurate, especially with irregular cycles. This app does not diagnose, treat or prevent a medical condition and must not be used for contraception. Consult a qualified healthcare professional about medical concerns or severe, persistent or unusual symptoms.