# Screw Pin vs Gravity Sort

The clearest difference is in-app purchases: Screw Pin at none against Gravity Sort's 6. Screw Pin also leads on ads (none vs shown) and ratings volume (13 vs 1). On price, rating and device support there is nothing between them.

Both are free to download. Gravity Sort sells 6 one-off in-app purchases. Screw Pin asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Screw Pin against 5.0 for Gravity Sort. That said, the two scores are not equally well evidenced: Screw Pin has 13 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | Screw Pin | Gravity Sort |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (13 ratings)](https://appshunter.io/ios/app/screw-pin-sort-nuts-and-bolts/id6657986218/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/gravity-sort/id6767609526/reviews) |
| Number of ratings | **13** | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 2 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 69 MB | 35 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Neetu L Tekwani](https://appshunter.io/developer/1722254691) | [Juan Manuel Cornejo Chio](https://appshunter.io/developer/1896344497) |

## What reviewers say

### Screw Pin

[App page](https://appshunter.io/ios/app/screw-pin-sort-nuts-and-bolts/id6657986218)

A relaxing puzzle game where you strategically remove screws to sort colored screws into matching holes. Enjoy unlimited levels and satisfying ASMR sounds in a visually appealing environment.

**Highlights:** Strategic screw removal, Color-matching puzzles, ASMR sound effects, Unlimited levels, Relaxing gameplay, Brain training

**Features:** macOS Compatibility

**In-app purchases:** none


### Gravity Sort

[App page](https://appshunter.io/ios/app/gravity-sort/id6767609526)

Engaging puzzle game where players sort colored liquids into tubes. Features over 400 levels across two universes, each introducing unique mechanics and challenges. Includes a 1v1 mode for real-time duels and daily challenges.

**Highlights:** Hundreds of unique levels, Two distinct universes with new mechanics, Real-time 1v1 duels, Daily challenges and endless mode, Unlockable tube skins, Offline play and iCloud sync

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 500 monedas | $0.99 | one-time |
| Rescue Pack | $1.99 | one-time |
| Coin Doubler | $2.99 | one-time |
| 2000 coins | $2.99 | one-time |
| Rescue Pack | $4.99 | one-time |
| 5000 monedas | $4.99 | one-time |


## Frequently asked questions

### Is Screw Pin free?

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

### Is Gravity Sort free?

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

### Which has better reviews, Screw Pin or Gravity Sort?

Screw Pin and Gravity Sort are both rated 5.0 out of 5 on the App Store, from 13 and 1 ratings respectively.

### Do Screw Pin or Gravity Sort have ads?

Gravity Sort shows ads; Screw Pin does not.

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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.*