Rhythm Method is a straightforward calendar app based on the rhythm (calendar) method of fertility awareness. Enter your cycle dates and the calendar shows estimated fertile and infertile days.
Features
- Simple cycle-date input
- Calendar overview with estimated fertile window
- Cycle history at a glance
- Lightweight, offline, free
Note
The calendar method is an estimate only and should not be relied on as a contraceptive method. For period tracking with a widget and predictions, also see my newer app Menstrual Calendar.
Download
- Price: Free
- Downloads: 100+ on Google Play
- Last updated: May 24, 2023
- Content rating: Everyone
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