# Screw Art vs Wool Master 3D

Screw Art and Wool Master 3D both sit at 4.8 stars, but that hides the real split: 30% of Screw Art's written reviews are positive against 22% of Wool Master 3D's. On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Screw Art sells 6 in-app purchases, starting at $4.99 per 7 days and Wool Master 3D sells 13 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for Screw Art against 4.9 for Wool Master 3D. Both are backed by a comparable volume of ratings — 1.9K and 1.9K respectively. Written reviews are what separate them: 30% of Screw Art's written reviews are positive against 22% of Wool Master 3D's.

Both ship on a similar rhythm, roughly monthly. Both last shipped on October 28, 2026.

## The numbers

| Metric | Screw Art | Wool Master 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (1.9K ratings)](https://appshunter.io/ios/app/screw-art-pixel-art-games/id6742965193/reviews) | **[4.9 (1.9K ratings)](https://appshunter.io/ios/app/wool-master-3d-thread-sort/id6743842802/reviews)** |
| Number of ratings | **1.9K** | 1.9K |
| Positive reviews | **30.3% of reviews** | 21.9% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Monthly | Monthly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 275 MB | 361 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Jigsaw Games](https://appshunter.io/developer/1675797493) | [Snap Brain Games](https://appshunter.io/developer/1874195796) |

## What reviewers say

### Screw Art

[App page](https://appshunter.io/ios/app/screw-art-pixel-art-games/id6742965193)

Engage in a zen coloring puzzle adventure by sorting nuts and bolts by color to create pixel art masterpieces. This game offers a relaxing experience with endless levels and diverse graphic selections.

**Highlights:** Nut and bolt sorting challenges, Pixel art creation, Stress relief coloring, Endless levels, Multiple difficulty modes, Diverse graphic selections, Boosters for assistance

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $4.99 | per 7 days |
| Premium Yearly | $29.99 | per year |
| coins pack1 | $0.99 | one-time |
| coins pack2 | $2.99 | one-time |
| coins pack3 | $6.99 | one-time |
| daypass.7day | $7.99 | one-time |

**What reviewers like**

- 👍 Cute graphics
- 💡 Interesting gameplay
- 👍 Addictive and engaging

**What reviewers complain about**

- 🤬 Too many ads
- 🤬 Ads disrupt gameplay
- 🤬 No option to remove ads

**Reported bugs**

- Frequent crashes
- Compatibility issues on older devices

**Requested features**

- Option to pay for ad-free version
- Faster screw movement


### Wool Master 3D

[App page](https://appshunter.io/ios/app/wool-master-3d-thread-sort/id6743842802)

Untangle vibrant yarns by carefully pulling threads to reveal hidden paintings. This relaxing 3D puzzle game offers a satisfying challenge for your spatial and color-matching skills. Progress through levels with helpful tools and enjoy a stress-relieving artistic experience.

**Highlights:** 3D yarn untangling gameplay, Reveal hidden paintings, Stress-relieving and relaxing, Spatial imagination challenges, Color matching puzzles, Helpful in-game tools

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

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 350 coins | $1.99 | one-time |
| First Top-Up Pack | $1.99 | one-time |
| Beginner Pack | $3.99 | one-time |
| discount4 | $4.99 | one-time |
| 900 coins | $4.99 | one-time |
| Premium Pack | $7.99 | one-time |
| Remove ads | $9.99 | one-time |
| 2000 coins | $9.99 | one-time |
| Expert Pack | $12.99 | one-time |
| 3200 coins | $14.99 | one-time |
| 4800 coins | $19.99 | one-time |
| Champion Pack | $19.99 | one-time |
| 12500 coins | $49.99 | one-time |

**What reviewers like**

- 👍 Fun game
- 🚀 No ads

**What reviewers complain about**

- 🐛 Repeating puzzles after level 210
- 🚫 Impossible to win levels without watching ads
- 🚫 Ads even after paying to remove them

**Reported bugs**

- Collection of photos stops at level 210
- Logistically impossible to win levels without watching multiple ads

**Requested features**

- More new puzzles
- Allow background listening


## Frequently asked questions

### Is Screw Art free?

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

### Is Wool Master 3D free?

Wool Master 3D is free to download, with in-app purchases available.

### Which has better reviews, Screw Art or Wool Master 3D?

Wool Master 3D is rated higher. Screw Art averages 4.8 out of 5 from 1.9K ratings, while Wool Master 3D averages 4.9 from 1.9K ratings.

### Do Screw Art or Wool Master 3D have ads?

Both Screw Art and Wool Master 3D show ads.

### Which is updated more often, Screw Art or Wool Master 3D?

Screw Art ships an update monthly, and Wool Master 3D monthly. Most recently, Screw Art was updated on October 28, 2026 and Wool Master 3D on October 28, 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.*