# Nuts Sort Master™ vs Screw Rescue Master

The clearest difference is in-app purchases: Nuts Sort Master™ at none against Screw Rescue Master's 12. Screw Rescue Master's advantage is rating (4.7 vs 4.4) and iOS requirement (13.0 vs 15.0). On price, review sentiment, ratings volume and update cadence there is nothing between them.

Both are free to download. Screw Rescue Master sells 12 one-off in-app purchases. Nuts Sort Master™ asks for nothing beyond the download.

Screw Rescue Master holds the better App Store score, 4.7 against 4.4. Both are backed by a comparable volume of ratings — 1.2K and 2.8K respectively. Written reviews point the same way: 18% of Nuts Sort Master™'s written reviews are positive against 25% of Screw Rescue Master's.

Nuts Sort Master™ ships an update fortnightly, Screw Rescue Master every 2 weeks. The most recent releases landed on September 23, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Nuts Sort Master™ | Screw Rescue Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (1.2K ratings)](https://appshunter.io/ios/app/nuts-sort-master-bolts-sort/id6499339826/reviews) | **[4.7 (2.8K ratings)](https://appshunter.io/ios/app/screw-rescue-master/id6738087659/reviews)** |
| Number of ratings | 1.2K | **2.8K** |
| Positive reviews | 18.1% of reviews | **25.2% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Fortnightly** | Every 2 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 341 MB | 457 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | +4 | 4+ |
| Developer | [Topsmart Mobile Ltd.](https://appshunter.io/developer/1679762187) | [POSEIDON TECHNOLOGY LIMITED](https://appshunter.io/developer/1467502071) |

## What reviewers say

### Nuts Sort Master™

[App page](https://appshunter.io/ios/app/nuts-sort-master-bolts-sort/id6499339826)

Engage your mind with this addictive color sorting puzzle game. Strategically sort colorful nuts onto matching bolts across thousands of levels. Enjoy a relaxing and satisfying experience with customizable themes and helpful tools.

**Highlights:** Thousands of nut sort levels, Offline play support, Daily challenges and rewards, Customizable themes and skins, Undo and Hint tools, Progressive difficulty, Satisfying ASMR sounds

**In-app purchases:** none

**What reviewers like**

- 👍 Fun and engaging game
- 💡 Relaxing and challenging gameplay
- 🧠 Keeps the brain active
- 💰 Minimal cost

**What reviewers complain about**

- 🤖 Excessive ads after each level
- 🔇 Sound issues after ads
- 🐛 Crashes and bugs at higher levels

**Reported bugs**

- Inability to move nuts at certain levels
- Inconsistent sound behavior

**Requested features**

- Paid option to remove ads
- Improved stability and performance


### Screw Rescue Master

[App page](https://appshunter.io/ios/app/screw-rescue-master/id6738087659)

Engage your mind with a challenging puzzle adventure where you must strategically unscrew pins to solve intricate mechanical puzzles. Experience innovative gameplay with increasing difficulty and satisfying solutions.

**Highlights:** Intricate screw pin puzzles, Strategic gameplay, Increasing difficulty levels, Unique mechanics, Rewarding solutions, Visually pleasing graphics

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Special Offer | $0.99 | one-time |
| Coins 1000 | $1.99 | one-time |
| Holiday Pack 1 | $2.99 | one-time |
| Coin Bank (Level 1) | $2.99 | one-time |
| Coins 3000 | $3.99 | one-time |
| Star Pack | $5.99 | one-time |
| Remove ads pack | $5.99 | one-time |
| coins 6400 | $7.99 | one-time |
| Honor Pass | $9.99 | one-time |
| Special Bundle | $9.99 | one-time |
| Extra Bundle | $19.99 | one-time |
| Huge Bundle | $29.99 | one-time |

**What reviewers like**

- 👍 Good variety of puzzles
- 🤔 Fun and challenging

**What reviewers complain about**

- 🙄 Too many ads
- 🤯 Confusing new version prompts
- 🤢 Fake app with misleading description

**Reported bugs**

- Unable to play rescue levels due to ad placement
- Compatibility issues on older devices

**Requested features**

- Fix issue with ads covering game elements
- Improve overall user experience


## Frequently asked questions

### Is Nuts Sort Master™ free?

Nuts Sort Master™ is free to download, with no in-app purchases.

### Is Screw Rescue Master free?

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

### Which has better reviews, Nuts Sort Master™ or Screw Rescue Master?

Screw Rescue Master is rated higher. Nuts Sort Master™ averages 4.4 out of 5 from 1.2K ratings, while Screw Rescue Master averages 4.7 from 2.8K ratings.

### Do Nuts Sort Master™ or Screw Rescue Master have ads?

Both Nuts Sort Master™ and Screw Rescue Master show ads.

### Which is updated more often, Nuts Sort Master™ or Screw Rescue Master?

Nuts Sort Master™ ships an update fortnightly, and Screw Rescue Master every 2 weeks. Most recently, Nuts Sort Master™ was updated on September 23, 2026 and Screw Rescue Master on September 22, 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.*