# Gate Screw Puzzle vs NonoPix

The clearest difference is in-app purchases: Gate Screw Puzzle at none against NonoPix's 1. Gate Screw Puzzle also leads on iOS requirement (12.0 vs 17.0). NonoPix's advantage is ads (none vs shown) and update cadence (every 3 days vs weekly). On price and device support there is nothing between them.

Both are free to download. NonoPix sells 1 one-off in-app purchase. Gate Screw Puzzle asks for nothing beyond the download.

Gate Screw Puzzle ships an update weekly, NonoPix every 3 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Gate Screw Puzzle | NonoPix |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Every 3 days** |
| Size | 235 MB | 35 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Khalid Jarhder](https://appshunter.io/developer/1512072470) | [rociiu](https://appshunter.io/developer/459376396) |

## What reviewers say

### Gate Screw Puzzle

[App page](https://appshunter.io/ios/app/gate-screw-puzzle/id6517357530)

**Features:** macOS Compatibility

**In-app purchases:** none


### NonoPix

[App page](https://appshunter.io/ios/app/nonopix/id6791072391)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NonoPix Full Version | $3.99 | one-time |


## Frequently asked questions

### Is Gate Screw Puzzle free?

Gate Screw Puzzle is free to download, with no in-app purchases.

### Is NonoPix free?

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

### Do Gate Screw Puzzle or NonoPix have ads?

Gate Screw Puzzle shows ads; NonoPix does not.

### Which is updated more often, Gate Screw Puzzle or NonoPix?

Gate Screw Puzzle ships an update weekly, and NonoPix every 3 days. Most recently, Gate Screw Puzzle was updated on October 25, 2026 and NonoPix on October 24, 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.*