# じゃんけんクエスト！ vs Sudoku Master Online

The clearest difference is update cadence: Sudoku Master Online at every 3 days against じゃんけんクエスト！'s every 23 months. じゃんけんクエスト！'s advantage is iOS requirement (13.0 vs 18.6). 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.

じゃんけんクエスト！ ships an update every 23 months, Sudoku Master Online every 3 days. The most recent releases landed on September 15, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | じゃんけんクエスト！ | Sudoku Master Online |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 23 months | **Every 3 days** |
| Size | 72 MB | 6 MB |
| Requires iOS | **13.0** | 18.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Garhi Japan K.K.](https://appshunter.io/developer/1444709284) | [youngmin kweon](https://appshunter.io/developer/1046367473) |

## What reviewers say

### じゃんけんクエスト！

[App page](https://appshunter.io/ios/app/id1641842206)

**In-app purchases:** none


### Sudoku Master Online

[App page](https://appshunter.io/ios/app/sudoku-master-online/id6757636677)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is じゃんけんクエスト！ free?

じゃんけんクエスト！ is free to download, with no in-app purchases.

### Is Sudoku Master Online free?

Sudoku Master Online is free to download, with no in-app purchases.

### Do じゃんけんクエスト！ or Sudoku Master Online have ads?

Both じゃんけんクエスト！ and Sudoku Master Online show ads.

### Which is updated more often, じゃんけんクエスト！ or Sudoku Master Online?

じゃんけんクエスト！ ships an update every 23 months, and Sudoku Master Online every 3 days. Most recently, じゃんけんクエスト！ was updated on September 15, 2026 and Sudoku Master Online on September 14, 2026.

---

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