# TK Space vs WorldRoulette!

The clearest difference is ads: TK Space at none against WorldRoulette!'s shown. TK Space also leads on iOS requirement (12.0 vs 17.0). On price, update cadence, 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.

TK Space ships an update every 10 days, WorldRoulette! fortnightly. The most recent releases landed on October 6, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | TK Space | WorldRoulette! |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 10 days** | Fortnightly |
| Size | 535 MB | 9 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Thailand Knowledge Park](https://appshunter.io/developer/1215512862) | [yuya kanbetsunawa](https://appshunter.io/developer/1597026161) |

## What reviewers say

### TK Space

[App page](https://appshunter.io/ios/app/tk-space/id1538768850)

**Features:** macOS Compatibility

**In-app purchases:** none


### WorldRoulette!

[App page](https://appshunter.io/ios/app/worldroulette/id6748948374)

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

**In-app purchases:** none


## Frequently asked questions

### Is TK Space free?

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

### Is WorldRoulette! free?

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

### Do TK Space or WorldRoulette! have ads?

WorldRoulette! shows ads; TK Space does not.

### Which is updated more often, TK Space or WorldRoulette!?

TK Space ships an update every 10 days, and WorldRoulette! fortnightly. Most recently, TK Space was updated on October 6, 2026 and WorldRoulette! on October 10, 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.*