# 補数チャレンジ！ vs 史漢

The clearest difference is in-app purchases: 補数チャレンジ！ at none against 史漢's 1. 史漢's advantage is device support. On price and iOS requirement there is nothing between them.

Both are free to download. 史漢 sells 1 one-off in-app purchase. 補数チャレンジ！ asks for nothing beyond the download.

## The numbers

| Metric | 補数チャレンジ！ | 史漢 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 2 months |
| Size | 2 MB | 34 MB |
| Requires iOS | 17.2 | **16.4** |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Kazuhiko Maruyama](https://appshunter.io/developer/1731223811) | [Hideaki Yasukawa](https://appshunter.io/developer/1815733536) |

## What reviewers say

### 補数チャレンジ！

[App page](https://appshunter.io/ios/app/id6478446057)

**In-app purchases:** none


### 史漢

[App page](https://appshunter.io/ios/app/id6784445184)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 全時代を解放（平安〜令和） | $1.99 | one-time |


## Frequently asked questions

### Is 補数チャレンジ！ free?

補数チャレンジ！ is free to download, with no in-app purchases.

### Is 史漢 free?

史漢 is free to download, with in-app purchases available.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*