# Liquid Sort Art vs Wool Roll

The clearest difference is in-app purchases: Wool Roll at none against Liquid Sort Art's 7. Wool Roll also leads on update cadence (every 2 days vs fortnightly) and iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Liquid Sort Art sells 7 one-off in-app purchases. Wool Roll asks for nothing beyond the download.

Liquid Sort Art ships an update fortnightly, Wool Roll every 2 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | Liquid Sort Art | Wool Roll |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | **Every 2 days** |
| Size | 171 MB | 150 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Krushna Sanghani](https://appshunter.io/developer/1648455169) | [Pham Vu Hoang](https://appshunter.io/developer/1592935559) |

## What reviewers say

### Liquid Sort Art

[App page](https://appshunter.io/ios/app/liquid-sort-art-relaxing-game/id6757263117)

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coin Pack1 | $0.99 | one-time |
| Remove Ads | $1.99 | one-time |
| Coin Pack2 | $1.99 | one-time |
| Coin Pack3 | $2.99 | one-time |
| Unlock Pen, Frames and Bottles | $2.99 | one-time |
| Coin Pack3 | $3.99 | one-time |
| Combo Offer | $3.99 | one-time |


### 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 Liquid Sort Art free?

Liquid Sort Art is free to download, with in-app purchases available.

### Is Wool Roll free?

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

### Do Liquid Sort Art or Wool Roll have ads?

Both Liquid Sort Art and Wool Roll show ads.

### Which is updated more often, Liquid Sort Art or Wool Roll?

Liquid Sort Art ships an update fortnightly, and Wool Roll every 2 days. Most recently, Liquid Sort Art was updated on October 25, 2026 and Wool Roll on October 25, 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.*