# Pastel Sort Puzzle vs Screw Master

Pastel Sort Puzzle and Screw Master both sit at 4.7 stars, but that hides the real split: 100% of Pastel Sort Puzzle's written reviews are positive against 30% of Screw Master's. Screw Master's advantage is in-app purchases (none vs 1) and ratings volume (11K vs 13). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Pastel Sort Puzzle sells 1 one-off in-app purchase. Screw Master asks for nothing beyond the download.

Screw Master holds the better App Store score, 4.9 against 4.7. That said, the two scores are not equally well evidenced: Screw Master has 11K ratings behind it against 13, so its average is the more settled of the two. Written reviews complicate that: 100% of Pastel Sort Puzzle's written reviews are positive against 30% of Screw Master's, so the app with the better star average is not the one people write more warmly about.

Pastel Sort Puzzle ships an update every 3 weeks, Screw Master fortnightly. The most recent releases landed on November 3, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Pastel Sort Puzzle | Screw Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (13 ratings)](https://appshunter.io/ios/app/pastel-sort-puzzle/id6446042826/reviews) | **[4.9 (11K ratings)](https://appshunter.io/ios/app/screw-master-color-nuts-jam/id6553988949/reviews)** |
| Number of ratings | 13 | **11K** |
| Positive reviews | **100.0% of reviews** | 30.5% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 90 MB | 148 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jammsworks Inc.](https://appshunter.io/developer/1080532994) | [Longwind Studio](https://appshunter.io/developer/1486315141) |

## What reviewers say

### Pastel Sort Puzzle

[App page](https://appshunter.io/ios/app/pastel-sort-puzzle/id6446042826)

Engage your mind with a colorful sorting puzzle game. Match blocks of colors and shapes to solve levels, dress up cute characters, and enjoy a brain-boosting experience with over 999 stages.

**Highlights:** Over 999 stages, Match colors and shapes, Dress up cute animals and fruits, Intuitive controls, Hint and skip functions, Improve cognitive skills

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $1.99 | one-time |


### Screw Master

[App page](https://appshunter.io/ios/app/screw-master-color-nuts-jam/id6553988949)

Engage your mind with a logic puzzle game focused on unscrewing nuts and bolts. Strategically untangle intricate screw pin jams, plan your moves carefully, and solve increasingly complex challenges to test your IQ and problem-solving skills.

**Highlights:** Diverse puzzle layouts, Logical hints and boosters, User-friendly interface, Scoring and rewards, ASMR sound effects, IQ testing challenges

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

**In-app purchases:** none

**What reviewers like**

- 🎮 Fun and challenging game
- 🎨 Colorful and visually appealing
- 🧠 Keeps the mind alert
- 🕰️ Relaxing and enjoyable

**What reviewers complain about**

- 🤖 Excessive ads and forced ad-watching
- 🔒 Suspicious browser redirects and security concerns
- 🤯 Impossible to progress without ads
- 🐛 Frequent crashes and freezes

**Reported bugs**

- Forced browser redirects and malware scans
- Ads that cannot be closed or skipped
- Levels becoming unwinnable without ads

**Requested features**

- Option to purchase ad-free version
- Improved colorblind accessibility
- More intuitive level progression


## Frequently asked questions

### Is Pastel Sort Puzzle free?

Pastel Sort Puzzle is free to download, with in-app purchases available.

### Is Screw Master free?

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

### Which has better reviews, Pastel Sort Puzzle or Screw Master?

Screw Master is rated higher. Pastel Sort Puzzle averages 4.7 out of 5 from 13 ratings, while Screw Master averages 4.9 from 11K ratings.

### Do Pastel Sort Puzzle or Screw Master have ads?

Both Pastel Sort Puzzle and Screw Master show ads.

### Which is updated more often, Pastel Sort Puzzle or Screw Master?

Pastel Sort Puzzle ships an update every 3 weeks, and Screw Master fortnightly. Most recently, Pastel Sort Puzzle was updated on November 3, 2026 and Screw Master on November 9, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*