Menstrual Period Tracker (was Menstruation and Ovulation Calendar, then was Menstrual Period Tracker and Ovulation Calendar) is a menstrual-period tracker with pregnancy mode.

Features

• Smart calculation: if you enter period dates that are different from predicted days, the app recalculates its predictions.
• iCloud support (synchronizes data between all your devices).
• Today widget (extension).
• Keeps history of your menstrual cycles.
• Can different symptoms (e.g. migraine or abdominal pain).
• Symptom names may be changed.
• Calendar colors may be changed.
• Can track body temperature (in Fahrenheit and Celsius degrees).
• Displays basal body temperature charts.
• Text notes (e.g., about period, taken medications, mood, friends) may be attached to each day.
• Automatically predicts menstruation periods.
• Automatically predicts probable ovulation days.
• The user interface is easy to use and looks good.
• Full screen mode.
• Password protection (if you forgot your password, please enter: passwordrecovery111).