Period Tracker: Wopee
Tomas Pollak Medical iPhoneiPadiPod touch
Period Tracker: Wopee is a paid Medical app for iPhone and iPad by Tomas Pollak. Rated 4.6/5 from 139 ratings. Requires iOS 17.2. Updated October 16, 2026.
- Rating
- 4.6
- 139 ratings
- Price
- 0.99 USD
- on the App Store
- Size
- 5 MB
- Age 4+
- Updated
- Oct 16
- 2026 · v2.2.0
Screenshots
About Period Tracker: Wopee
WoPee is a simple, beautiful period tracker that helps you understand your cycle and ovulation, and stays with you through pregnancy and the weeks after the birth. Open the app and see your whole cycle as a flower: every petal is a day, coloured by phase, so you always know where you are. Track your period, notice changes and never miss an important date. Key features: • Track your menstrual cycle and full period history • See ovulation and fertile days predicted in advance • Colour-coded calendar, with a guide to every colour and mark • Log your pill, sex and protected sex • Smart reminders for your period, fertile days, ovulation and your pill • Pregnancy mode: follow your pregnancy week by week, each trimester in its own colour • After the birth: count the weeks since your baby arrived, with the first six weeks of recovery marked • Choose from six colour themes: Bloom, Berry, Peach Sorbet, Rose Gold, Lavender Bloom and Coral Reef • Home Screen and Lock Screen widgets • iCloud sync across your devices, with no account and no ads • Export your history to a text file • Adjust cycle length, period length and fertile window to fit your body WoPee helps you understand your body better and stay prepared every day. WoPee is not a contraceptive and is not meant for medical diagnosis. Predictions are estimates based on your cycle settings.
Ratings & reviews
4.6
139 ratings
What’s new
Version 2.2.0 · Updated October 16, 2026
WoPee now stays with you from pregnancy to your first period after the birth. • Pregnancy, week by week: each theme gives the three trimesters colours of their own, on the flower, the calendar and the widget. • When your baby arrives, tap "Has your baby arrived?" under the flower, or the stroller at the top, and pick the date. Your pregnancy stays in your history. • After the birth, WoPee counts the days and weeks since your baby was born. The first six weeks are marked as recovery, and nothing is predicted until your first period comes back. • The baby's birthday is marked on the calendar. • A new calendar guide: tap the question mark to see what every colour and mark means. The calendar itself is cleaner without the legend at the bottom. • Reminders now arrive reliably on the day of ovulation, even when your period is long or your cycle short. • Fixed: a period starting in the future showed the wrong day. Periods can now only start today or earlier. • Fixed: notes could disappear after you travelled to another time zone. • More bug fixes and improvements.
App privacy
The developer, Tomas Pollak, reported these privacy practices to Apple.
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Diagnostics: Crash Data, Performance Data, Other Diagnostic Data
Used for: App Functionality
Alternatives to Period Tracker: Wopee
Looking for apps like Period Tracker: Wopee? Here are 6 similar apps on the App Store. The highest rated is Her Calendar: Period Tracker (4.7/5), and all 6 are free to download.
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Ovulation Calculator & Tracker
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Her Calendar: Period Tracker
4.7
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Period & Cycles Tracker
4.3
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Period Tracker: Cycle & Baby
-
Period Tracker: Menstrual Flow
4.6
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Period Tracker - Menstrual Log
4.0
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Period Tracker: Wopee | 4.6 / 5 (139 ratings) | 0.99 USD | October 16, 2026 | |
| Ovulation Calculator & Tracker | – | Free | Nov 11, 2024 | Compare |
| Her Calendar: Period Tracker | 4.7 / 5 (62) | Free | Oct 22, 2026 | Compare |
| Period & Cycles Tracker | 4.3 / 5 (6) | Free | Nov 21, 2023 | Compare |
| Period Tracker: Cycle & Baby | – | Free | Sep 25, 2026 | Compare |
| Period Tracker: Menstrual Flow | 4.6 / 5 (178) | Free | Jul 30, 2024 | Compare |
| Period Tracker - Menstrual Log | 4.0 / 5 (16) | Free | Jul 8, 2026 | Compare |