# HypersoniX vs Hard Sudoku

The clearest difference is price: Hard Sudoku at $0.99 against HypersoniX's $6.99. On ads, in-app purchases, device support and iOS requirement there is nothing between them.

HypersoniX costs $6.99 and Hard Sudoku $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | HypersoniX | Hard Sudoku |
| --- | --- | --- |
| Price | $6.99 | **$0.99** |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 178 MB | 4 MB |
| Requires iOS | 18.0 | **17.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Mikolaj Adamowicz](https://appshunter.io/developer/1448003183) | [H Valeur](https://appshunter.io/developer/621824042) |

## What reviewers say

### HypersoniX

[App page](https://appshunter.io/ios/app/hypersonix/id6748877192)

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

**In-app purchases:** none


### Hard Sudoku

[App page](https://appshunter.io/ios/app/hard-sudoku/id6749815407)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HypersoniX free?

HypersoniX costs $6.99, with no in-app purchases.

### Is Hard Sudoku free?

Hard Sudoku costs $0.99, with no in-app purchases.

### Do HypersoniX or Hard Sudoku have ads?

Neither HypersoniX nor Hard Sudoku shows ads.

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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.*