# Period Tracker vs Biim

The clearest difference is in-app purchases: Biim at none against Period Tracker's 3. Biim also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Period Tracker sells 3 in-app purchases, starting at $3.99 per 7 days. Biim asks for nothing beyond the download.

## The numbers

| Metric | Period Tracker | Biim |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (213 ratings)](https://appshunter.io/ios/app/period-tracker-cycle-tracker/id1472492169/reviews)** | — |
| Number of ratings | **213** | — |
| Positive reviews | 43.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | — |
| Monetization | Freemium | — |
| Size | 105 MB | 31 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Maple Labs Co., Ltd](https://appshunter.io/developer/1320450180) | [appatam](https://appshunter.io/developer/1833551415) |

## What reviewers say

### Period Tracker

[App page](https://appshunter.io/ios/app/period-tracker-cycle-tracker/id1472492169)

This app helps women and teen girls track their menstrual cycles, ovulation, and fertility. It offers a period calendar, due date calculator, mood logging, and health tips. Users can also connect with a community for support and insights.

**Highlights:** Period and ovulation calendar, Fertility window prediction, Menstrual cycle reminders, Mood and symptom logging, Pregnancy calendar, Health tips and articles, Community forum

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $3.99 | per 7 days |
| Premium | $9.99 | per month |
| Premium | $39.99 | per year |


### Biim

[App page](https://appshunter.io/ios/app/biim/id6762221951)

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

**In-app purchases:** none


## Frequently asked questions

### Is Period Tracker free?

Period Tracker is free to download, with in-app purchases available.

### Is Biim free?

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

### Do Period Tracker or Biim have ads?

Period Tracker shows ads; Biim does not.

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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.*