# OvuWatch Cycle Planner — Ovulation & fertile window

> Ovulation & fertile window (iPhone/iPad app by LEAN ASIA CO., LTD.)

- Source: https://appshunter.io/ios/app/ovuwatch-cycle-planner/id6772260524 (this page in markdown: same URL + `.md`)
- Developer: [LEAN ASIA CO., LTD](https://appshunter.io/developer/1815050814)
- Category: Health & Fitness, Lifestyle
- Price: Free
- Age rating: 4+
- Requires: iOS 17.0 · 1 MB
- Languages: American English
- Released: 2026-05-28
- Data updated: 2026-07-02
- User reviews in markdown: https://appshunter.io/ios/app/ovuwatch-cycle-planner/id6772260524/reviews.md

## What is OvuWatch Cycle Planner?

OvuWatch predicts your fertile window and ovulation day from your cycle data. Enter your last period start date and cycle length, and the app calculates ovulation, the fertile window, and your next expected period. A monthly calendar highlights each day type — period, fertile, ovulation, or normal — in colour. A summary card shows cycle day, days until ovulation, and days until the next period. Data stays on-device.


## Version history (last 1 release)

### 1.0 — 2026-05-28

No release notes.

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All apps by LEAN ASIA CO., LTD: https://appshunter.io/developer/1815050814

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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 2026-07-02.*