# Curtain Sort vs Yarn the Worm

The clearest difference is in-app purchases: Curtain Sort at none against Yarn the Worm's 7. Curtain Sort also leads on iOS requirement (12.0 vs 15.0). Yarn the Worm's advantage is device support. On price there is nothing between them.

Both are free to download. Yarn the Worm sells 7 one-off in-app purchases. Curtain Sort asks for nothing beyond the download.

## The numbers

| Metric | Curtain Sort | Yarn the Worm |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (8 ratings)](https://appshunter.io/ios/app/yarn-the-worm/id6808527099/reviews)** |
| Number of ratings | — | **8** |
| In-app purchases | **No** | Yes |
| Ads | — | Yes |
| Update frequency | — | Every 2 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 135 MB | 248 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [bugra bayrak](https://appshunter.io/developer/1457322401) | [GoldTris](https://appshunter.io/developer/6789519254) |

## What reviewers say

### Curtain Sort

[App page](https://appshunter.io/ios/app/curtain-sort/id6450989029)

**In-app purchases:** none


### Yarn the Worm

[App page](https://appshunter.io/ios/app/yarn-the-worm/id6808527099)

Untangle adorable yarn worms to weave cozy cocoons and hatch them into beautiful butterflies. This logic puzzle game offers a satisfying ASMR experience with hundreds of brain-training levels and helpful boosters. Play offline with no time limits.

**Highlights:** Tap and untangle yarn worms, Weave cocoons and hatch butterflies, Hundreds of brain-training levels, Satisfying ASMR unraveling visuals, Helpful boosters: Undo, Shuffle, Add Cocoon, Offline play, no time limits

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1000 coins | $1.99 | one-time |
| 5000 coins | $7.99 | one-time |
| No ads | $7.99 | one-time |
| 10000 coins | $14.99 | one-time |
| 25000 coins | $29.99 | one-time |
| 50000 coins | $54.99 | one-time |
| 100000 coins | $99.99 | one-time |


## Frequently asked questions

### Is Curtain Sort free?

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

### Is Yarn the Worm free?

Yarn the Worm is free to download, with in-app purchases available.

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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.*