# Period Tracker vs BiometFit

The clearest difference is ads: BiometFit at none against Period Tracker's shown. BiometFit also leads on update cadence (every 5 days vs every 6 weeks). Period Tracker's advantage is iOS requirement (12.0 vs 15.0). 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, BiometFit every 5 days. The most recent releases landed on November 4, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Period Tracker | BiometFit |
| --- | --- | --- |
| 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 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 43 MB | 76 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 12+ |
| Developer | [Prutvi](https://appshunter.io/developer/1722991282) | [Virgil Curca](https://appshunter.io/developer/6802006309) |

## 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


### BiometFit

[App page](https://appshunter.io/ios/app/biometfit/id6802006307)

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

**In-app purchases:** none


## Frequently asked questions

### Is Period Tracker free?

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

### Is BiometFit free?

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

### Do Period Tracker or BiometFit have ads?

Period Tracker shows ads; BiometFit does not.

### Which is updated more often, Period Tracker or BiometFit?

Period Tracker ships an update every 6 weeks, and BiometFit every 5 days. Most recently, Period Tracker was updated on November 4, 2026 and BiometFit on November 6, 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.*