# Period Watch — Menstrual log & predictions

> Menstrual log & predictions (iPhone/iPad app by Simge Ceylan Akyuz.)

- Source: https://appshunter.io/ios/app/period-watch/id6760285722 (this page in markdown: same URL + `.md`)
- Developer: [Simge Ceylan Akyuz](https://appshunter.io/developer/1468643938)
- Category: Health & Fitness, Medical
- Price: $0.99
- Age rating: 4+
- Requires: iOS 13.0 · 2 MB
- Languages: American English
- Released: 2026-03-13
- Data updated: 2026-08-26
- User reviews in markdown: https://appshunter.io/ios/app/period-watch/id6760285722/reviews.md

## What is Period Watch?

Take control of your health with a privacy-focused menstrual cycle tracker designed specifically for your smartwatch. Period Watch provides accurate predictions and easy symptom logging right on your wrist.

Features:
- Tap "Period Started Today" to instantly log the beginning of your cycle.
- View predicted upcoming dates and your estimated fertile window.
- Quickly log flow intensity (Light, Medium, Heavy) and symptoms like cramps or fatigue.
- Visual calendar showing the last 6 months of your cycle history.
- Smart prediction engine learns your average cycle length over time.
- Sends a discrete reminder 2 days before your next predicted cycle.
- Writes menstrual flow data directly to your local health database.

Private, standalone, and completely secure—your health data stays on your wrist.

## Chart rankings

- #191 in Top Paid · Health & Fitness (US App Store)


## Version history (last 1 release)

### 1.0 — 2026-03-13

No release notes.

## More apps by Simge Ceylan Akyuz

- [Master Chess Pro](https://appshunter.io/ios/app/master-chess-pro/id1229451020)
- [Foosball Pro](https://appshunter.io/ios/app/foosball-pro/id1231740799)
- [Penalty Kicks Pro](https://appshunter.io/ios/app/penalty-kicks-pro/id1231752932)
- [Goalkeeper Challenge Prof](https://appshunter.io/ios/app/goalkeeper-challenge-prof/id1231861354)
- [Pro Swimming](https://appshunter.io/ios/app/pro-swimming/id1231926192)
- [Love Horoscope Test](https://appshunter.io/ios/app/love-horoscope-test/id1497918561)

All apps by Simge Ceylan Akyuz: https://appshunter.io/developer/1468643938

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-26.*