# Screw Factory! vs Nyrox

The clearest difference is in-app purchases: Screw Factory! at none against Nyrox's 5. Nyrox's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Nyrox sells 5 one-off in-app purchases. Screw Factory! asks for nothing beyond the download.

## The numbers

| Metric | Screw Factory! | Nyrox |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3K ratings)](https://appshunter.io/ios/app/screw-factory/id6740887396/reviews)** | — |
| Number of ratings | **3K** | — |
| Positive reviews | 22.5% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | — | Every 6 days |
| Monetization | Ad-supported | — |
| Size | 204 MB | 89 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [GOODROID,Inc.](https://appshunter.io/developer/951688937) | [Actvyo Software Development Service Asds](https://appshunter.io/developer/1785436537) |

## 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


### Nyrox

[App page](https://appshunter.io/ios/app/nyrox/id6770260094)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| pack 500 | $1.99 | one-time |
| pack 1500 | $3.99 | one-time |
| pack 4000 | $5.99 | one-time |
| pack_10000 | $9.99 | one-time |
| pack 30000 | $19.99 | one-time |


## Frequently asked questions

### Is Screw Factory! free?

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

### Is Nyrox free?

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

### Do Screw Factory! or Nyrox have ads?

Screw Factory! shows ads; Nyrox 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.*