# Screw Factory! vs Aether Puzz

The clearest difference is ads: Aether Puzz at none against Screw Factory!'s shown. On price, in-app purchases, device support and iOS requirement 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 Factory! | Aether Puzz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3.2K ratings)](https://appshunter.io/ios/app/screw-factory/id6740887396/reviews)** | — |
| Number of ratings | **3.2K** | — |
| Positive reviews | 22.5% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | — | Every 2 months |
| Monetization | Ad-supported | — |
| Size | 204 MB | 92 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [GOODROID,Inc.](https://appshunter.io/developer/951688937) | [Taina Holanda](https://appshunter.io/developer/1882730814) |

## What reviewers say

### Screw Factory!

[App page](https://appshunter.io/ios/app/screw-factory/id6740887396)

Engage in a captivating puzzle game where you strategically sort nuts onto bolts. Manage a continuous flow of nuts from a conveyor belt, testing your problem-solving and strategic thinking skills to pack and ship them all.

**Highlights:** Strategic nut sorting onto bolts, Manage conveyor belt nut production, Test strategic thinking, Compete with friends, Relaxing puzzle experience

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Interesting game concept
- 💡 Helps keep brain active

**What reviewers complain about**

- 🐛 Graphic issues prevent progress
- 🔍 Shuffle button overlaps gameplay
- 💰 Excessive ads and in-app purchases

**Reported bugs**

- Cannot select bolts near shuffle button
- Shuffle tool does not work as expected
- Levels become unplayable due to graphic overlaps

**Requested features**

- Fix graphic issues on lower levels
- Improve shuffle button placement
- Reduce number of ads and make in-app purchases more reasonable


### Aether Puzz

[App page](https://appshunter.io/ios/app/aether-puzz/id6760122279)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Screw Factory! free?

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

### Is Aether Puzz free?

Aether Puzz is free to download, with no in-app purchases.

### Do Screw Factory! or Aether Puzz have ads?

Screw Factory! shows ads; Aether Puzz 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.*