# Nuts Screwing Puzzle vs Screw Masters

The clearest difference is rating: Nuts Screwing Puzzle at 4.2 against Screw Masters's 2.3. Nuts Screwing Puzzle also leads on ratings volume (120 vs 3) and iOS requirement (11.0 vs 13.0). Screw Masters's advantage is in-app purchases (none vs 1). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Nuts Screwing Puzzle sells 1 one-off in-app purchase. Screw Masters asks for nothing beyond the download.

Nuts Screwing Puzzle holds the better App Store score, 4.2 against 2.3. That said, the two scores are not equally well evidenced: Nuts Screwing Puzzle has 120 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 8% of Nuts Screwing Puzzle's written reviews are positive against 0% of Screw Masters's.

Nuts Screwing Puzzle ships an update every 3 weeks, Screw Masters every 2 weeks. The most recent releases landed on July 17, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Nuts Screwing Puzzle | Screw Masters |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (120 ratings)](https://appshunter.io/ios/app/nuts-screwing-puzzle/id6468434734/reviews)** | [2.3 (3 ratings)](https://appshunter.io/ios/app/screw-masters-pin-puzzle/id6473333877/reviews) |
| Number of ratings | **120** | 3 |
| Positive reviews | **7.7% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 613 MB | 209 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Tran Tien Thanh](https://appshunter.io/developer/1713107024) | [COMMANDOO JOINT STOCK COMPANY](https://appshunter.io/developer/1561328863) |

## What reviewers say

### Nuts Screwing Puzzle

[App page](https://appshunter.io/ios/app/nuts-screwing-puzzle/id6468434734)

Untangle metal bars and boards by strategically removing nails. Clear the board to win, but be mindful of limited placement options. Offers casual and challenging modes for all skill levels.

**Highlights:** Untangle metal bars and boards, Strategic nail removal, Limited nail placement, Casual and Challenge modes, Endless puzzle levels, Play with friends

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


### Screw Masters

[App page](https://appshunter.io/ios/app/screw-masters-pin-puzzle/id6473333877)

Engage your mind with a challenging pin puzzle game. Strategically unscrew and relocate bolts to solve intricate mazes of metal plates, nuts, and rings. Train your brain and test your problem-solving skills across hundreds of levels.

**Highlights:** 500+ challenging levels, Variety of products and screw pins, 3 helpful boosters, Smooth and addictive gameplay, Enhance creativity and thinking skills

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

**In-app purchases:** none


## Frequently asked questions

### Is Nuts Screwing Puzzle free?

Nuts Screwing Puzzle is free to download, with in-app purchases available.

### Is Screw Masters free?

Screw Masters is free to download, with no in-app purchases.

### Which has better reviews, Nuts Screwing Puzzle or Screw Masters?

Nuts Screwing Puzzle is rated higher. Nuts Screwing Puzzle averages 4.2 out of 5 from 120 ratings, while Screw Masters averages 2.3 from 3 ratings.

### Do Nuts Screwing Puzzle or Screw Masters have ads?

Both Nuts Screwing Puzzle and Screw Masters show ads.

### Which is updated more often, Nuts Screwing Puzzle or Screw Masters?

Nuts Screwing Puzzle ships an update every 3 weeks, and Screw Masters every 2 weeks. Most recently, Nuts Screwing Puzzle was updated on July 17, 2026 and Screw Masters on September 19, 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.*