# Ball Haven vs Screw Shift Logic

The clearest difference is update cadence: Screw Shift Logic at monthly against Ball Haven's every 4 months. Ball Haven's advantage is review sentiment (40% vs 19%). On price, rating, ratings volume 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.

On the App Store both sit at effectively the same score — 4.6 for Ball Haven against 4.5 for Screw Shift Logic. Both are backed by a comparable volume of ratings — 89 and 153 respectively. Written reviews are what separate them: 40% of Ball Haven's written reviews are positive against 19% of Screw Shift Logic's.

Ball Haven ships an update every 4 months, Screw Shift Logic monthly. The most recent releases landed on October 19, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Ball Haven | Screw Shift Logic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (89 ratings)](https://appshunter.io/ios/app/ball-haven/id6760325595/reviews)** | [4.5 (153 ratings)](https://appshunter.io/ios/app/screw-shift-logic/id6761550586/reviews) |
| Number of ratings | 89 | **153** |
| Positive reviews | **40.0% of reviews** | 18.8% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | Ad-supported | Ad-supported |
| Size | 167 MB | 260 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Recep Akan](https://appshunter.io/developer/1883894403) | [Harshita Singhal](https://appshunter.io/developer/1873964486) |

## What reviewers say

### Ball Haven

[App page](https://appshunter.io/ios/app/ball-haven/id6760325595)

Engage your mind in a puzzle space where logic and motion combine. Arrange balls through smart moves and thoughtful decisions, with each action reshaping the board to create satisfying solutions. Enjoy a refreshing brain exercise with gradually evolving levels and clean visuals.

**Highlights:** Thought-driven puzzles, Clean visuals, Gradually evolving levels, Light brain exercise, Satisfying solutions

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Ball Haven free?

Ball Haven is free to download, with no in-app purchases.

### Is Screw Shift Logic free?

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

### Which has better reviews, Ball Haven or Screw Shift Logic?

Ball Haven is rated higher. Ball Haven averages 4.6 out of 5 from 89 ratings, while Screw Shift Logic averages 4.5 from 153 ratings.

### Do Ball Haven or Screw Shift Logic have ads?

Both Ball Haven and Screw Shift Logic show ads.

### Which is updated more often, Ball Haven or Screw Shift Logic?

Ball Haven ships an update every 4 months, and Screw Shift Logic monthly. Most recently, Ball Haven was updated on October 19, 2026 and Screw Shift Logic on October 18, 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.*