Calendar Girl: Period Tracker

Log your period with one tap — the app predicts your next one and your ovulation. All your data stays on your device.

Calendar Girl is a simple, private period tracker. Log your period with one tap and the app works out when the next one is due and when you ovulate.

WHAT YOU GET

• Period and ovulation predictions The app learns from your history — the more cycles you log, the more accurate it gets. Average cycle and period length are calculated for you.

• A calendar you can read at a glance Period days, fertile window and ovulation, each in its own colour.

• Today screen Cycle day, current phase, days until your period and ovulation, and your chance of pregnancy — all in one place.

• Daily log Mood, 16 symptoms (cramps, headache, bloating, acne and more), flow, intimacy, water, weight and a note.

• Statistics and charts Cycle length month by month, averages, frequent symptoms, mood distribution and your full cycle history.

• Reminders Before your period (1–5 days ahead) and on your ovulation day, at a time you choose.

• Home screen widget Your cycle day and days until your period, without opening the app.

• PIN and Face ID lock Your diary stays yours.

• Sync with Apple Health The app reads the period days you already track in Health and writes new ones back.

• A report for your doctor One PDF page with your averages, your last 12 cycles and your most frequent symptoms.

• Optional iCloud backup Turn it on and a copy of your history is kept in your own iCloud, so a new phone starts where the old one stopped.

PRIVACY All cycle data is stored on your device only, and no sign-up is required. If you turn on the backup, the copy goes to your own iCloud — never to us.

CALENDAR GIRL PRO The subscription removes ads and unlocks detailed statistics: cycle length charts, symptom and mood insights. • Weekly or yearly (yearly includes a 3-day free trial) • Payment is charged to your App Store account at confirmation of purchase • Subscriptions renew automatically unless auto-renew is turned off at least 24 hours before the end of the period • Manage subscriptions and turn off auto-renew in your App Store settings

Terms of Use (EULA): https://calendargirl-ee998.web.app/terms Privacy Policy: https://calendargirl-ee998.web.app/privacy

Please note: this app is not a medical device and does not replace professional medical advice. Predictions are for information only.