Health & Fitness

Period Tracker Period Calendar

Period Calendar logs cycles, symptoms and reminders with estimated fertility/pregnancy views.

Our take

For personal record keeping

Charts and exports organize observations.

Keep in mind: Predictions are estimates and not contraception; local-only privacy claims need checking against partner sharing, backup and Health features.

What you can do

  • Log cycle/symptom records.
  • Set medication/cycle reminders.
  • Export reports and use optional sharing.

Good for

  • People tracking their own cycle history.

Consider alternatives for

  • Anyone relying on predictions to prevent pregnancy.

Limitations & considerations

  • Captured minimum: iOS 15.0.
  • Predictions are estimates and not contraception; local-only privacy claims need checking against partner sharing, backup and Health features.

Privacy & permissions

Reproductive/sexual data is sensitive; review backups, partner access and Health sync.

Privacy policy
Sources & review notes Updated Nov 9, 2026

Reviewed by iApp4Me Editorial Team. Recommendations use the linked documentation and attributed accounts; device observations are identified separately.

  1. US App Store developer description

    Complete description, download price and compatibility metadata captured 2026-11-02.

  2. Period Calendar privacy

    Developer-linked reference.

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