# Math Munchkins vs Kai Reads

The clearest difference is iOS requirement: Math Munchkins at 12.0 against Kai Reads's 26.5. On price, ads, 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.

## The numbers

| Metric | Math Munchkins | Kai Reads |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 6 weeks |
| Size | 38 MB | 17 MB |
| Requires iOS | **12.0** | 26.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [潇娴 张](https://appshunter.io/developer/1831920558) | [Victor Galloza](https://appshunter.io/developer/767144584) |

## What reviewers say

### Math Munchkins

[App page](https://appshunter.io/ios/app/math-munchkins/id6754897556)

**Features:** macOS Compatibility

**In-app purchases:** none


### Kai Reads

[App page](https://appshunter.io/ios/app/kai-reads/id6790004296)

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

**In-app purchases:** none


## Frequently asked questions

### Is Math Munchkins free?

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

### Is Kai Reads free?

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

### Do Math Munchkins or Kai Reads have ads?

Neither Math Munchkins nor Kai Reads shows 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.*