# 補数チャレンジ！ vs さくらまで

The clearest difference is in-app purchases: 補数チャレンジ！ at none against さくらまで's 1. 補数チャレンジ！ also leads on iOS requirement (17.2 vs 26.0). さくらまで's advantage is device support. On price there is nothing between them.

Both are free to download. さくらまで 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！ | さくらまで |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 2 weeks |
| Size | 2 MB | 7 MB |
| Requires iOS | **17.2** | 26.0 |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Kazuhiko Maruyama](https://appshunter.io/developer/1731223811) | [Jiaoying Wang](https://appshunter.io/developer/1397378730) |

## What reviewers say

### 補数チャレンジ！

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

**In-app purchases:** none


### さくらまで

[App page](https://appshunter.io/ios/app/id6763831407)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアムテーマ解放 | $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 さくらまで free?

さくらまで is free to download, with in-app purchases available.

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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.*