Period Tracker: Cycle Calendar

Period Tracker helps you understand your body, one cycle at a time. Log your period in a single tap and get clear predictions for your next period, fertile window and ovulation, in a calm, beautiful design. 🌸 SMART PREDICTIONS • Next period, fertile window and ovulation predicted for you • Predictions learn from your recent cycles and get better over time • Clear cycle ring on the Today screen: cycle day, phase and days to go • Chance of pregnancy for each day 📅 CYCLE CALENDAR • See period, predicted, fertile and ovulation days in soft colors • Edit past periods right from the calendar • Months at a glance, easy to scroll 📝 DAILY LOG • Flow, symptoms, moods and notes • Fertility signs: ovulation tests, cervical mucus, cervix position • Basal body temperature, weight and water • Intimacy and pregnancy tests 📊 INSIGHTS & CHARTS • Average cycle and period length, variation and regularity • Cycle history for every cycle • Basal temperature chart that helps confirm ovulation • Weight & BMI chart, top symptoms 💊 BIRTH CONTROL & PREGNANCY • Pill tracking with pack and pill-free days • Pregnancy mode with week-by-week progress and due date ⏰ REMINDERS • Period, fertile window and ovulation reminders • Pill, daily log and drink water reminders • Discreet notifications that hide what the reminder is about 🔒 PRIVATE BY DESIGN • No sign-up, no account • Your cycle data is stored on your phone, not on our servers • Passcode lock with fingerprint or face unlock • Backup file (optionally password-encrypted) to move to a new phone ✨ MADE TO FEEL GOOD • Glassy iOS-style design with light and dark themes • 4 app icons to choose from • Multiple profiles for you and your family • Available in English, Vietnamese, Spanish, Portuguese, Indonesian and Hindi Period Tracker is free with ads. Remove ads forever with a one-time purchase. ⚠️ Important: Period Tracker is for informational purposes only. It is not a medical device, and it must not be used as a method of contraception or to diagnose or treat any condition. Predictions are estimates. Always talk to your doctor about your health.

First release of Period Tracker: period, fertile window and ovulation predictions, calendar, daily log, insights, reminders and passcode lock.