# Fret Frenzy vs Math World

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

Both are free to download. Math World sells 1 one-off in-app purchase. Fret Frenzy asks for nothing beyond the download.

## The numbers

| Metric | Fret Frenzy | Math World |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Size | 101 MB | 135 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [William Alexander](https://appshunter.io/developer/1823519427) | [Muhammad Talseem](https://appshunter.io/developer/1871192120) |

## What reviewers say

### Fret Frenzy

[App page](https://appshunter.io/ios/app/fret-frenzy/id6760600830)

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

**In-app purchases:** none


### Math World

[App page](https://appshunter.io/ios/app/math-world-learn-and-practice/id6760903687)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is Fret Frenzy free?

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

### Is Math World free?

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

### Do Fret Frenzy or Math World have ads?

Math World shows ads; Fret Frenzy 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.*