Ovwo - AI Period Tracker

ovwo is a private, offline-first period tracker and menstrual cycle calendar designed to help you record and understand your personal cycle history. Track your periods, cycle dates, duration, and period-related symptoms directly on your device. ovwo works without requiring an account, keeping your cycle information stored locally on your device. KEY FEATURES • Period & Cycle Tracking Record period start and end dates, view your cycle history, and keep track of cycle length and period duration over time. • Cycle Predictions Get estimated dates for upcoming periods based on your previously recorded cycle history. Predictions are estimates intended for personal tracking and may vary from cycle to cycle. • Cycle Calendar View your recorded periods and estimated cycle phases in an easy-to-understand calendar. • Period-Related Symptom Tracking Record symptoms and personal observations associated with your menstrual cycle, including cramps, headache, bloating, backache, fatigue, nausea, acne, spotting, cravings, and mood changes. • Cycle History & Insights Review previous cycles, average cycle length, period duration, cycle-length variations, and frequently recorded period-related symptoms. • Fertile Window & Ovulation Estimates View estimated fertile-window and ovulation dates based on your recorded cycle history. These estimates are for personal cycle tracking only and should not be relied upon for contraception, pregnancy prevention, diagnosis, or medical decisions. • Daily Cycle Notes Add personal notes and observations to individual days of your cycle. • Private & Offline No account is required to use ovwo. Your cycle information is stored locally on your device and is not required to be uploaded to a server. • App Lock Protect your cycle records with a PIN and supported biometric authentication such as fingerprint or Face ID. • Local Backup & Export Export your cycle tracking data as a local backup file and restore it when needed. • PDF Cycle Reports Create a summary of your recorded cycle history, symptoms, and notes for your own records or to share with a healthcare professional if you choose. • Local Reminders Set reminders for period tracking and daily cycle check-ins. • Multiple Languages Available in English, Hindi, Bengali, Assamese, Arabic, and Indonesian. ovwo is designed for personal menstrual cycle tracking and record keeping. Cycle and ovulation estimates are based on information entered by you and may not always be accurate. ovwo does not provide medical diagnosis, treatment, or professional medical advice. Consult a qualified healthcare professional for medical advice, diagnosis, or treatment.