# 8shape vs Janken Samurai

The clearest difference is in-app purchases: Janken Samurai at none against 8shape's 6. Janken Samurai also leads on ads (none vs shown) and iOS requirement (11.0 vs 16.3). On price, update cadence and device support there is nothing between them.

Both are free to download. 8shape sells 6 one-off in-app purchases. Janken Samurai asks for nothing beyond the download.

8shape ships an update every 3 weeks, Janken Samurai monthly. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | 8shape | Janken Samurai |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (15 ratings)](https://appshunter.io/ios/app/janken-samurai/id1641983274/reviews)** |
| Number of ratings | — | **15** |
| Positive reviews | — | 57.1% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | — | Free |
| Size | 8 MB | 172 MB |
| Requires iOS | 16.3 | **11.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 12+ | 9+ |
| Developer | [Sebastian Krauss](https://appshunter.io/developer/850769935) | [Good Good Games LLC](https://appshunter.io/developer/1641983276) |

## What reviewers say

### 8shape

[App page](https://appshunter.io/ios/app/8shape/id1511680863)

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 Card Pack | $0.99 | one-time |
| 25 Card Pack | $1.99 | one-time |
| Remove Ads | $2.99 | one-time |
| 50 Card Pack | $2.99 | one-time |
| 100 Card Pack | $3.99 | one-time |
| Full Package | $8.99 | one-time |


### Janken Samurai

[App page](https://appshunter.io/ios/app/janken-samurai/id1641983274)

Engage in strategic combat across various ranks and a challenging Lethal mode. Explore an endless roguelike adventure with unique maps and a leveling system. Compete globally on leaderboards.

**Highlights:** Ranked arena progression, Lethal combat mode, Online leaderboard competition, Endless roguelike quest mode, Unique maps and leveling system

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 8shape free?

8shape is free to download, with in-app purchases available.

### Is Janken Samurai free?

Janken Samurai is free to download, with no in-app purchases.

### Do 8shape or Janken Samurai have ads?

8shape shows ads; Janken Samurai does not.

### Which is updated more often, 8shape or Janken Samurai?

8shape ships an update every 3 weeks, and Janken Samurai monthly. Most recently, 8shape was updated on October 24, 2026 and Janken Samurai 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.*