# LogiBrain Network vs Killer Sudoku Pro

The clearest difference is in-app purchases: Killer Sudoku Pro at none against LogiBrain Network's 1. Killer Sudoku Pro also leads on ads (none vs shown) and iOS requirement (16.0 vs 18.0). On price and device support there is nothing between them.

Both are free to download. LogiBrain Network sells 1 one-off in-app purchase. Killer Sudoku Pro asks for nothing beyond the download.

## The numbers

| Metric | LogiBrain Network | Killer Sudoku Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | — |
| Size | 26 MB | 1 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Kevin Van Rooijen](https://appshunter.io/developer/1019316881) | [晓 郭](https://appshunter.io/developer/1895645928) |

## What reviewers say

### LogiBrain Network

[App page](https://appshunter.io/ios/app/logibrain-network/id1499207208)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $4.99 | one-time |


### Killer Sudoku Pro

[App page](https://appshunter.io/ios/app/killer-sudoku-pro/id6770951811)

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

**In-app purchases:** none


## Frequently asked questions

### Is LogiBrain Network free?

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

### Is Killer Sudoku Pro free?

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

### Do LogiBrain Network or Killer Sudoku Pro have ads?

LogiBrain Network shows ads; Killer Sudoku Pro 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.*