# Period Tracker vs Gentle Days

The clearest difference is ads: Gentle Days at none against Period Tracker's shown. Gentle Days also leads on update cadence (every 11 days vs every 6 weeks). Period Tracker's advantage is iOS requirement (12.0 vs 26.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Period Tracker ships an update every 6 weeks, Gentle Days every 11 days. The most recent releases landed on November 4, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Period Tracker | Gentle Days |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (151 ratings)](https://appshunter.io/ios/app/period-tracker-ovulation-app/id6474987580/reviews)** | — |
| Number of ratings | **151** | — |
| Positive reviews | 96.1% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Every 11 days** |
| Monetization | Free with in-app purchases | — |
| Size | 43 MB | 4 MB |
| Requires iOS | **12.0** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Prutvi](https://appshunter.io/developer/1722991282) | [Gabriel Lee](https://appshunter.io/developer/1824918634) |

## What reviewers say

### Period Tracker

[App page](https://appshunter.io/ios/app/period-tracker-ovulation-app/id6474987580)

This app helps women track their menstrual cycles, predict ovulation, and monitor fertility. It offers customizable themes, data privacy features, and insights into PMS symptoms and overall wellness. Plan your life with accurate predictions and a secure, personalized experience.

**Highlights:** Period and ovulation prediction, Fertile window tracking, PMS symptom logging, Customizable themes, Data security and privacy, Cycle trend analysis, Health diary

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Gentle Days

[App page](https://appshunter.io/ios/app/gentle-days/id6772475372)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Period Tracker free?

Period Tracker is free to download, with no in-app purchases.

### Is Gentle Days free?

Gentle Days is free to download, with no in-app purchases.

### Do Period Tracker or Gentle Days have ads?

Period Tracker shows ads; Gentle Days does not.

### Which is updated more often, Period Tracker or Gentle Days?

Period Tracker ships an update every 6 weeks, and Gentle Days every 11 days. Most recently, Period Tracker was updated on November 4, 2026 and Gentle Days on October 28, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*