# じゃんけんマスター vs Go!Roulette

The clearest difference is ads: じゃんけんマスター at none against Go!Roulette's shown. Go!Roulette's advantage is update cadence (fortnightly vs every 5 months). On price, in-app purchases, device support 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.

じゃんけんマスター ships an update every 5 months, Go!Roulette fortnightly. The most recent releases landed on October 17, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | じゃんけんマスター | Go!Roulette |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Fortnightly** |
| Size | 5 MB | 6 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Kensuke Aritoshi](https://appshunter.io/developer/1594542179) | [yuta tabane](https://appshunter.io/developer/1559535512) |

## What reviewers say

### じゃんけんマスター

[App page](https://appshunter.io/ios/app/id1597869127)

**Features:** macOS Compatibility

**In-app purchases:** none


### Go!Roulette

[App page](https://appshunter.io/ios/app/goroulette/id6502515424)

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

**In-app purchases:** none


## Frequently asked questions

### Is じゃんけんマスター free?

じゃんけんマスター is free to download, with no in-app purchases.

### Is Go!Roulette free?

Go!Roulette is free to download, with no in-app purchases.

### Do じゃんけんマスター or Go!Roulette have ads?

Go!Roulette shows ads; じゃんけんマスター does not.

### Which is updated more often, じゃんけんマスター or Go!Roulette?

じゃんけんマスター ships an update every 5 months, and Go!Roulette fortnightly. Most recently, じゃんけんマスター was updated on October 17, 2026 and Go!Roulette on October 27, 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.*