# Screw Shift Logic vs Crown Pass

The clearest difference is ads: Crown Pass at none against Screw Shift Logic's shown. Screw Shift Logic's advantage is iOS requirement (13.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | Screw Shift Logic | Crown Pass |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (153 ratings)](https://appshunter.io/ios/app/screw-shift-logic/id6761550586/reviews)** | — |
| Number of ratings | **153** | — |
| Positive reviews | 18.8% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Monthly | — |
| Monetization | Ad-supported | — |
| Size | 260 MB | 99 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Harshita Singhal](https://appshunter.io/developer/1873964486) | [HIFORCE INTERNATIONAL CO., LIMITED](https://appshunter.io/developer/1774372536) |

## What reviewers say

### Screw Shift Logic

[App page](https://appshunter.io/ios/app/screw-shift-logic/id6761550586)

Test your speed and logic in this puzzle game where you must match colored screws by tapping buttons to generate them. Plan your sequence carefully to ensure perfect color and order matches as the conveyor belt moves your platform upwards. Master increasingly complex challenges and new mechanics to succeed.

**Highlights:** Conveyor-based puzzle mechanics, Match colored screws, Tap to generate screws, Gradually increasing difficulty, Addictive logic gameplay, Intuitive controls

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

**In-app purchases:** none


### Crown Pass

[App page](https://appshunter.io/ios/app/crown-pass/id6808061357)

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

**In-app purchases:** none


## Frequently asked questions

### Is Screw Shift Logic free?

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

### Is Crown Pass free?

Crown Pass is free to download, with no in-app purchases.

### Do Screw Shift Logic or Crown Pass have ads?

Screw Shift Logic shows ads; Crown Pass does not.

---

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