# 計算の工夫　算数計算「くふうくん」 vs MathHelper

The clearest difference is iOS requirement: 計算の工夫　算数計算「くふうくん」 at 13.0 against MathHelper's 26.2. 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 | 計算の工夫　算数計算「くふうくん」 | MathHelper |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 37 MB | 4 MB |
| Requires iOS | **13.0** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SHINGO SATO](https://appshunter.io/developer/1484951923) | [Takahiko Ikenuma](https://appshunter.io/developer/1882605729) |

## What reviewers say

### 計算の工夫　算数計算「くふうくん」

[App page](https://appshunter.io/ios/app/id1539278855)

**Features:** macOS Compatibility

**In-app purchases:** none


### MathHelper

[App page](https://appshunter.io/ios/app/mathhelper/id6764332399)

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

**In-app purchases:** none


## Frequently asked questions

### Is 計算の工夫　算数計算「くふうくん」 free?

計算の工夫　算数計算「くふうくん」 is free to download, with no in-app purchases.

### Is MathHelper free?

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

### Do 計算の工夫　算数計算「くふうくん」 or MathHelper have ads?

Neither 計算の工夫　算数計算「くふうくん」 nor MathHelper 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.*