# Math Kingdom Adventures vs Mental Math Kingdom

The clearest difference is in-app purchases: Math Kingdom Adventures at none against Mental Math Kingdom's 1. Math Kingdom Adventures also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). Mental Math Kingdom's advantage is update cadence (daily vs weekly). On price and ads there is nothing between them.

Both are free to download. Mental Math Kingdom sells 1 one-off in-app purchase. Math Kingdom Adventures asks for nothing beyond the download.

Math Kingdom Adventures ships an update weekly, Mental Math Kingdom daily. The most recent releases landed on October 16, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Math Kingdom Adventures | Mental Math Kingdom |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Daily** |
| Size | 57 MB | 13 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Alexis Haddad](https://appshunter.io/developer/1891138723) | [Hiroki Sekimoto](https://appshunter.io/developer/1877884860) |

## What reviewers say

### Math Kingdom Adventures

[App page](https://appshunter.io/ios/app/math-kingdom-adventures/id6780774629)

**Features:** macOS Compatibility

**In-app purchases:** none


### Mental Math Kingdom

[App page](https://appshunter.io/ios/app/mental-math-kingdom/id6787438808)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mental Math Kingdom Pro | $3.99 | one-time |


## Frequently asked questions

### Is Math Kingdom Adventures free?

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

### Is Mental Math Kingdom free?

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

### Do Math Kingdom Adventures or Mental Math Kingdom have ads?

Neither Math Kingdom Adventures nor Mental Math Kingdom shows ads.

### Which is updated more often, Math Kingdom Adventures or Mental Math Kingdom?

Math Kingdom Adventures ships an update weekly, and Mental Math Kingdom daily. Most recently, Math Kingdom Adventures was updated on October 16, 2026 and Mental Math Kingdom on October 25, 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.*