# Posy: Period Tracker & Log — Period Prediction & Diary

> Period Prediction & Diary (iPhone/iPad app by Xavier Canchal.)

- Source: https://appshunter.io/ios/app/posy-period-tracker-and-log/id6758400519 (this page in markdown: same URL + `.md`)
- Developer: [Xavier Canchal](https://appshunter.io/developer/1872723543)
- Category: Health & Fitness, Lifestyle
- Price: Free with in-app purchases
- Age rating: 17+
- Requires: iOS 15.1 · 61 MB
- Languages: American English
- Released: 2026-02-06
- Data updated: 2026-06-07
- User reviews in markdown: https://appshunter.io/ios/app/posy-period-tracker-and-log/id6758400519/reviews.md

## What is Posy?

Track your period with complete privacy. Posy keeps all your data on your device. No accounts, no cloud, no data collection.

SIMPLE TRACKING
• Log your period with one tap
• Track symptoms, mood, and flow
• View cycle predictions and fertile windows
• Get reminders for your next period and fertile days

BEAUTIFUL INSIGHTS
• See cycle patterns and averages
• Flow intensity breakdown
• Symptom history at a glance

POSY PREMIUM
• 2-year period & fertility predictions
• Full cycle history and trends
• Export your health report as PDF to share with your doctor
• Start free with a 7-day trial

YOUR PRIVACY MATTERS
• All data stored locally on your device
• No sign-up or account required
• No ads, no tracking, no data sharing
• Optional Face ID/Touch ID protection

Posy is the period tracker that respects your privacy. Your body, your data, your control.

Privacy Policy: https://xcanchal.github.io/posy-public/privacy
Terms of Use: https://xcanchal.github.io/posy-public/terms

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Posy Premium | $29.99 | per year |
| Posy Premium | $4.99 | per month |



## Version history (last 5 releases)

### 1.7.0 — 2026-03-17

Bugfixes

### 1.6.0 — 2026-03-11

This update introduces ads to help keep the app free. Want an ad-free experience? Upgrade to Premium and remove them forever. Your health data always stays private on your device.

### 1.5.1 — 2026-03-05

• Fixed a bug where the app asked for your period start date twice during setup
• Reminders are now enabled by default so you never miss a notification
• Added Terms of Use for Posy Premium subscribers

### 1.5.0 — 2026-03-05

Introducing Posy Premium. Unlock the full picture of your cycle:

• 2-year period & fertility predictions
• Full cycle history and insights
• Export your health report as PDF

Start free with a 7-day trial. All existing features remain free forever.

### 1.3.1 — 2026-02-19

- Improved cycle tracking consistency and date logic.
  - Fixed period start/end edge cases and Insights accuracy.
  - Added reliability improvements and bug fixes across the
    app.

## More apps by Xavier Canchal

- [PerfectCook](https://appshunter.io/ios/app/perfectcook/id6760837429)

All apps by Xavier Canchal: https://appshunter.io/developer/1872723543

## Related topics

[registrar periodo](https://appshunter.io/ios/topics/registrar-periodo)

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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 2026-06-07.*