# Yarn the Worm vs Tower Sort

The clearest difference is in-app purchases: Tower Sort at none against Yarn the Worm's 7. Tower Sort also leads on ratings volume (34 vs 3). On price, rating, update cadence and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.7 for Yarn the Worm against 4.6 for Tower Sort. That said, the two scores are not equally well evidenced: Tower Sort has 34 ratings behind it against 3, so its average is the more settled of the two.

Yarn the Worm ships an update every 2 weeks, Tower Sort weekly. Both last shipped on October 31, 2026.

## The numbers

| Metric | Yarn the Worm | Tower Sort |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/yarn-the-worm/id6808527099/reviews)** | [4.6 (34 ratings)](https://appshunter.io/ios/app/tower-sort-stack-and-merge/id6810126922/reviews) |
| Number of ratings | 3 | **34** |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 248 MB | 412 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GoldTris](https://appshunter.io/developer/6789519254) | [Aleksandr Filatov](https://appshunter.io/developer/1271718891) |

## What reviewers say

### 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 |


### Tower Sort

[App page](https://appshunter.io/ios/app/tower-sort-stack-and-merge/id6810126922)

Engage in a relaxing sorting puzzle where you stack and merge colorful shapes to create higher tiers. Strategize your moves to complete each level's unique challenges and build perfectly organized stacks.

**Highlights:** Shape sorting puzzle, Stacking and merging mechanics, Tiered upgrades, Strategic move planning, Relaxing gameplay, Level-based challenges

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Yarn the Worm free?

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

### Is Tower Sort free?

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

### Which has better reviews, Yarn the Worm or Tower Sort?

Yarn the Worm is rated higher. Yarn the Worm averages 4.7 out of 5 from 3 ratings, while Tower Sort averages 4.6 from 34 ratings.

### Do Yarn the Worm or Tower Sort have ads?

Both Yarn the Worm and Tower Sort show ads.

### Which is updated more often, Yarn the Worm or Tower Sort?

Yarn the Worm ships an update every 2 weeks, and Tower Sort weekly. Most recently, Yarn the Worm was updated on October 31, 2026 and Tower Sort 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.*