# Sudoku Hacker vs GFX

The clearest difference is ads: GFX at none against Sudoku Hacker's shown. Sudoku Hacker's advantage is iOS requirement (13.0 vs 17.0). 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 | Sudoku Hacker | GFX |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Size | 20 MB | 10 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Japality Limited](https://appshunter.io/developer/1574046707) | [Andrii Nakhtihal](https://appshunter.io/developer/1604930383) |

## What reviewers say

### Sudoku Hacker

[App page](https://appshunter.io/ios/app/sudoku-hacker/id6751965362)

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

**In-app purchases:** none


### GFX

[App page](https://appshunter.io/ios/app/gfx-games-tracker/id6758565733)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sudoku Hacker free?

Sudoku Hacker is free to download, with no in-app purchases.

### Is GFX free?

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

### Do Sudoku Hacker or GFX have ads?

Sudoku Hacker shows ads; GFX 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.*