# Mental Math GP vs 100マスランキング

The clearest difference is ads: Mental Math GP at none against 100マスランキング's shown. Mental Math GP also leads on iOS requirement (7.0 vs 15.0). On price, 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 | Mental Math GP | 100マスランキング |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/mental-math-gp/id952185676/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | — |
| Monetization | Free | — |
| Size | 13 MB | 8 MB |
| Requires iOS | **7.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [CAI MEDIA CO.,LTD.](https://appshunter.io/developer/343272071) | [kazuki ohuchi](https://appshunter.io/developer/1896738377) |

## What reviewers say

### Mental Math GP

[App page](https://appshunter.io/ios/app/mental-math-gp/id952185676)

Engage in a fast-paced mental math competition. Solve arithmetic problems quickly to improve your calculation speed and challenge players globally. Suitable for all ages, from children to adults.

**Highlights:** Solve math problems quickly, Soroban calculation style, Compete with global players, Four difficulty levels, Suitable for all ages

**Features:** macOS Compatibility

**In-app purchases:** none


### 100マスランキング

[App page](https://appshunter.io/ios/app/100/id6777680374)

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

**In-app purchases:** none


## Frequently asked questions

### Is Mental Math GP free?

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

### Is 100マスランキング free?

100マスランキング is free to download, with no in-app purchases.

### Do Mental Math GP or 100マスランキング have ads?

100マスランキング shows ads; Mental Math GP 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.*