# 四字熟語 慣用句 神経衰弱 | 漢数字を当てはめろ！ vs Quick Math Break

The clearest difference is device support: Quick Math Break at 2 against 四字熟語 慣用句 神経衰弱 | 漢数字を当てはめろ！'s —. On price, in-app purchases and iOS requirement 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 | 四字熟語 慣用句 神経衰弱 | 漢数字を当てはめろ！ | Quick Math Break |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | Yes |
| Update frequency | — | Monthly |
| Size | 21 MB | 5 MB |
| Requires iOS | 17.2 | **16.6** |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Takatoshi Ichige](https://appshunter.io/developer/1717609832) | [Kana Uchida](https://appshunter.io/developer/1819475901) |

## What reviewers say

### 四字熟語 慣用句 神経衰弱 | 漢数字を当てはめろ！

[App page](https://appshunter.io/ios/app/id6621267928)

**In-app purchases:** none


### Quick Math Break

[App page](https://appshunter.io/ios/app/quick-math-break/id6752902647)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 四字熟語 慣用句 神経衰弱 | 漢数字を当てはめろ！ free?

四字熟語 慣用句 神経衰弱 | 漢数字を当てはめろ！ is free to download, with no in-app purchases.

### Is Quick Math Break free?

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

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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.*