# ブレインラン vs 回転漢字クイズ

The clearest difference is update cadence: 回転漢字クイズ at weekly against ブレインラン's every 6 weeks. ブレインラン's advantage is iOS requirement (13.0 vs 16.6). 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.

ブレインラン ships an update every 6 weeks, 回転漢字クイズ weekly. The most recent releases landed on October 12, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | ブレインラン | 回転漢字クイズ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 9.1% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 6 weeks | **Weekly** |
| Size | 136 MB | 26 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [FUKUROU](https://appshunter.io/developer/1603805098) | [YUKI WATANABE](https://appshunter.io/developer/1724288537) |

## What reviewers say

### ブレインラン

[App page](https://appshunter.io/ios/app/id1502789036)

**Features:** macOS Compatibility

**In-app purchases:** none


### 回転漢字クイズ

[App page](https://appshunter.io/ios/app/1/id6740872345)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ブレインラン free?

ブレインラン is free to download, with no in-app purchases.

### Is 回転漢字クイズ free?

回転漢字クイズ is free to download, with no in-app purchases.

### Do ブレインラン or 回転漢字クイズ have ads?

Both ブレインラン and 回転漢字クイズ show ads.

### Which is updated more often, ブレインラン or 回転漢字クイズ?

ブレインラン ships an update every 6 weeks, and 回転漢字クイズ weekly. Most recently, ブレインラン was updated on October 12, 2026 and 回転漢字クイズ on October 6, 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.*