# Screw Stack 3D vs Nut Sort

The clearest difference is in-app purchases: Screw Stack 3D at none against Nut Sort's 2. Screw Stack 3D also leads on ratings volume (24 vs 5). On price, rating, ads and device support there is nothing between them.

Both are free to download. Nut Sort sells 2 one-off in-app purchases. Screw Stack 3D asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for Screw Stack 3D against 4.8 for Nut Sort. Both are backed by a comparable volume of ratings — 24 and 5 respectively.

## The numbers

| Metric | Screw Stack 3D | Nut Sort |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (24 ratings)](https://appshunter.io/ios/app/screw-stack-3d-bolts-puzzle/id6476439317/reviews)** | [4.8 (5 ratings)](https://appshunter.io/ios/app/nut-sort-color-sort-puzzle/id6566188579/reviews) |
| Number of ratings | **24** | 5 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 72 MB | 109 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Quang Mai duc](https://appshunter.io/developer/1587476616) | [Fire Block 8](https://appshunter.io/developer/1734010765) |

## What reviewers say

### Screw Stack 3D

[App page](https://appshunter.io/ios/app/screw-stack-3d-bolts-puzzle/id6476439317)

Engage your mind with a colorful and challenging puzzle game focused on sorting nuts, bolts, and screws. Master intricate patterns and a unique nut drop mechanism to become the ultimate sorter.

**Highlights:** Colorful 3D puzzles, Nut and bolt sorting, Challenging patterns, Innovative nut drop mechanism, Mind-engaging gameplay

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

**In-app purchases:** none


### Nut Sort

[App page](https://appshunter.io/ios/app/nut-sort-color-sort-puzzle/id6566188579)

Arrange colorful snails into matching columns in this addictive puzzle game. Sharpen your mind with thousands of levels, strategic boosters, and vibrant graphics. It's a fun and relaxing brain-training activity for all ages.

**Highlights:** Thousands of levels, Strategic boosters (Undo, Add Columns, Skip, Reset), Brain-boosting gameplay, Relaxing visuals, Beautiful graphics, Color sorting mechanics

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $9.99 | one-time |
| Unlock All Boss Levels | $9.99 | one-time |


## Frequently asked questions

### Is Screw Stack 3D free?

Screw Stack 3D is free to download, with no in-app purchases.

### Is Nut Sort free?

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

### Which has better reviews, Screw Stack 3D or Nut Sort?

Screw Stack 3D is rated higher. Screw Stack 3D averages 4.9 out of 5 from 24 ratings, while Nut Sort averages 4.8 from 5 ratings.

### Do Screw Stack 3D or Nut Sort have ads?

Neither Screw Stack 3D nor Nut Sort shows ads.

---

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