Periodical alternatives

Periodical is an open-source app for tracking menstrual cycles and fertile days using the Knaus-Ogino method. It allows users to monitor symptoms and back up data on internal storage or a memory card. The app is free and available on Android and F-Droid.

Alternatives

• drip.
• Mensinator
• Menstrudel
• Simpluna
• Peri
• Mooneva Cycle
• Tyd
• Flo Period & Ovulation Tracker
• Period Tracker
• Periods Date
• Euki
• log28
• Period Calendar
• Ovumcy
• My Calendar - Period Tracker
• Spot On
• PeriodVol
• Clue Period Tracker & Calendar
• Eve by Glow
• Estroclic
• Period Tracker - My Calendar
• FitrWoman
• Ovia Fertility & Cycle Tracker
• Maya - My Period Tracker
• Glow: Ovulation & Period Tracker
• WomanLog Period Calendar
• CycleOne
• Woman Diary
• Period Tracker & Diary
• TeenCycle
• Life - Period Tracker Calendar
• Ovulation & Period Tracker
• Wopee
• PeriodBro
• Stardust: Period & Pregnancy
• Lady Log
• HerBattery
• Simple Cycle
• Period & Ovulation Tracker
• Luna Period Tracker
• Ayla
• Elova