# Japan Spot the Difference vs TURN.

The clearest difference is update cadence: Japan Spot the Difference at every 2 days against TURN.'s fortnightly. Japan Spot the Difference also leads on iOS requirement (15.0 vs 18.0). 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.

Japan Spot the Difference ships an update every 2 days, TURN. fortnightly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Japan Spot the Difference | TURN. |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 2 days** | Fortnightly |
| Size | 78 MB | 4 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [BEAK,K.K.](https://appshunter.io/developer/1808079760) | [SHUNJI KUSAKA](https://appshunter.io/developer/1738810004) |

## What reviewers say

### Japan Spot the Difference

[App page](https://appshunter.io/ios/app/japan-spot-the-difference/id6751223880)

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

**In-app purchases:** none


### TURN.

[App page](https://appshunter.io/ios/app/turn/id6758433456)

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

**In-app purchases:** none


## Frequently asked questions

### Is Japan Spot the Difference free?

Japan Spot the Difference is free to download, with no in-app purchases.

### Is TURN. free?

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

### Do Japan Spot the Difference or TURN. have ads?

Both Japan Spot the Difference and TURN. show ads.

### Which is updated more often, Japan Spot the Difference or TURN.?

Japan Spot the Difference ships an update every 2 days, and TURN. fortnightly. Most recently, Japan Spot the Difference was updated on October 30, 2026 and TURN. on October 31, 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.*