Period Tracker {Premium)

信頼できる期間と排卵計算機アプリ。

★Want to know when your next period is coming? Period Tracker - Ovulation & Pregnancy Calendar is a simple & elegant way to view past and predict future periods, fertile days and ovulation days.Get pregnant fast and accurately predict the gender of your baby with the most reliable ovulation calculator & period calendar.

Beautiful Design

★ Beautiful design with lovely decorations.

★ Awesome Calendar and Report, clearly view your notes, intercourse history, moods, symptoms, weight & temperature chart, etc.

Never Lose Data

★ All data can be automatically backed up, by simply signing in with your Google account.

Privacy Secured

★ 100% Privacy. No data collecting or selling of any kind.

★ All your data is saved on your phone or your own Google Drive.

The calendar is great at predicting fertility, ovulation and periods. The app adapts to your cycle history and accurately predicts the key days that interest you.

★See everything you need at a glance on the calendar home page.

★Daily period log with detailed tracking

- The daily calendar planner lets you save information on flow, intercourse, symptoms, moods, temperature, weight, medicine, PMS, other diary notes

- Easily move between calendar days

- Notifications for upcoming period, fertility windows or ovulation

- Protect your period calendar using a unique PIN code

★Always have up-to-date info with the tracker

- Track period data and ovulation signs on your calendar

- Choose from different units of measurement

- Reset tracker data to start fresh

- Adjust period prediction intervals in the Settings section