# Pocket Screw Machine vs Parking Loop

The clearest difference is rating: Pocket Screw Machine at 4.9 against Parking Loop's 4.6. On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Pocket Screw Machine holds the better App Store score, 4.9 against 4.6. Both are backed by a comparable volume of ratings — 25 and 49 respectively.

Both ship on a similar rhythm, roughly every 4 days. The most recent releases landed on September 11, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Pocket Screw Machine | Parking Loop |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (25 ratings)](https://appshunter.io/ios/app/pocket-screw-machine/id6801033982/reviews)** | [4.6 (49 ratings)](https://appshunter.io/ios/app/parking-loop/id6802383216/reviews) |
| Number of ratings | 25 | **49** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 4 days | Every 4 days |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 289 MB | 413 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Twist Games](https://appshunter.io/developer/1854442218) | [Loop Games Oyun Teknolojileri Anonim Sirketi](https://appshunter.io/developer/1468099707) |

## What reviewers say

### Pocket Screw Machine

[App page](https://appshunter.io/ios/app/pocket-screw-machine/id6801033982)

A unique color-sorting puzzle game where you manage screws on a spinning machine. Tap panels to release screws and match them to their colored plates before the rail overloads. Features special mechanics like mystery plates and gates for added challenge.

**Highlights:** Spinning machine sorting mechanic, Color-matching screw puzzles, Tap-to-release screw panels, Special game-changing parts (mystery plates, gates), Offline play, No timer or move counter

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

**In-app purchases:** none


### Parking Loop

[App page](https://appshunter.io/ios/app/parking-loop/id6802383216)

A satisfying puzzle game where players must strategically plan moves to avoid getting stuck and clear levels. It offers simple yet challenging gameplay with hundreds of colorful levels to master.

**Highlights:** Simple and intuitive gameplay, Satisfying mechanics, Clever strategy puzzles, Colorful and polished levels, Hundreds of puzzles

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

**In-app purchases:** none


## Frequently asked questions

### Is Pocket Screw Machine free?

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

### Is Parking Loop free?

Parking Loop is free to download, with no in-app purchases.

### Which has better reviews, Pocket Screw Machine or Parking Loop?

Pocket Screw Machine is rated higher. Pocket Screw Machine averages 4.9 out of 5 from 25 ratings, while Parking Loop averages 4.6 from 49 ratings.

### Do Pocket Screw Machine or Parking Loop have ads?

Both Pocket Screw Machine and Parking Loop show ads.

### Which is updated more often, Pocket Screw Machine or Parking Loop?

Pocket Screw Machine ships an update every 4 days, and Parking Loop every 4 days. Most recently, Pocket Screw Machine was updated on September 11, 2026 and Parking Loop on September 25, 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.*