# Forest Math vs Category Bubbles

The clearest difference is in-app purchases: Category Bubbles at none against Forest Math's 1. Category Bubbles also leads on iOS requirement (13.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Forest Math sells 1 one-off in-app purchase. Category Bubbles asks for nothing beyond the download.

## The numbers

| Metric | Forest Math | Category Bubbles |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | — |
| Size | 78 MB | 203 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [MIGMIG DIJITAL PLATFORM ANONIM SIRKETI](https://appshunter.io/developer/1825868534) | [Mehmet Fatih Sahin](https://appshunter.io/developer/1700697055) |

## What reviewers say

### Forest Math

[App page](https://appshunter.io/ios/app/forest-math/id6775507910)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $4.99 | one-time |


### Category Bubbles

[App page](https://appshunter.io/ios/app/category-bubbles/id6780785446)

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

**In-app purchases:** none


## Frequently asked questions

### Is Forest Math free?

Forest Math is free to download, with in-app purchases available.

### Is Category Bubbles free?

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

### Do Forest Math or Category Bubbles have ads?

Both Forest Math and Category Bubbles show ads.

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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.*