# HypersoniX vs Rockets Defense

The clearest difference is price: Rockets Defense at Free against HypersoniX's $6.99. Rockets Defense also leads on iOS requirement (13.0 vs 18.0). On ads, in-app purchases and device support there is nothing between them.

Rockets Defense is free to download; HypersoniX costs $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | HypersoniX | Rockets Defense |
| --- | --- | --- |
| Price | $6.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 178 MB | 41 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 9+ |
| Developer | [Mikolaj Adamowicz](https://appshunter.io/developer/1448003183) | [FABRICE MARIO FRANCOIS FRATTINI](https://appshunter.io/developer/1887942024) |

## What reviewers say

### HypersoniX

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

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

**In-app purchases:** none


### Rockets Defense

[App page](https://appshunter.io/ios/app/rockets-defense/id6762770260)

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

**In-app purchases:** none


## Frequently asked questions

### Is HypersoniX free?

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

### Is Rockets Defense free?

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

### Do HypersoniX or Rockets Defense have ads?

Neither HypersoniX nor Rockets Defense 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.*