# Marble Pixels vs Wool Roll

The clearest difference is ads: Marble Pixels at none against Wool Roll's shown. Wool Roll's advantage is iOS requirement (13.0 vs 16.0). On price, 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.

## The numbers

| Metric | Marble Pixels | Wool Roll |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Every 2 days |
| Size | 181 MB | 150 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Bugbomb](https://appshunter.io/developer/1440148721) | [Pham Vu Hoang](https://appshunter.io/developer/1592935559) |

## What reviewers say

### Marble Pixels

[App page](https://appshunter.io/ios/app/marble-pixels/id6771704776)

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

**In-app purchases:** none


### Wool Roll

[App page](https://appshunter.io/ios/app/wool-roll-thread-puzzle/id6780773610)

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

**In-app purchases:** none


## Frequently asked questions

### Is Marble Pixels free?

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

### Is Wool Roll free?

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

### Do Marble Pixels or Wool Roll have ads?

Wool Roll shows ads; Marble Pixels does not.

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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.*