# 脳トレ計算問題BASIC vs 鬼の脳トレ

The clearest difference is ads: 鬼の脳トレ at none against 脳トレ計算問題BASIC's shown. 脳トレ計算問題BASIC's advantage is iOS requirement (8.0 vs 11.0). 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 | 脳トレ計算問題BASIC | 鬼の脳トレ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Size | 23 MB | 77 MB |
| Requires iOS | **8.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Hokuto Yokoyama](https://appshunter.io/developer/1169427451) | [walkertest](https://appshunter.io/developer/1691035075) |

## What reviewers say

### 脳トレ計算問題BASIC

[App page](https://appshunter.io/ios/app/basic/id1280788749)

**Features:** macOS Compatibility

**In-app purchases:** none


### 鬼の脳トレ

[App page](https://appshunter.io/ios/app/id6475755141)

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

**In-app purchases:** none


## Frequently asked questions

### Is 脳トレ計算問題BASIC free?

脳トレ計算問題BASIC is free to download, with no in-app purchases.

### Is 鬼の脳トレ free?

鬼の脳トレ is free to download, with no in-app purchases.

### Do 脳トレ計算問題BASIC or 鬼の脳トレ have ads?

脳トレ計算問題BASIC shows ads; 鬼の脳トレ 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.*