# HypersoniX vs Sunken Vault

The clearest difference is price: Sunken Vault at Free against HypersoniX's $9.99. HypersoniX's advantage is in-app purchases (none vs 1). On ads, device support and iOS requirement there is nothing between them.

Sunken Vault is free to download; HypersoniX costs $9.99 up front. Sunken Vault sells 1 one-off in-app purchase. HypersoniX asks for nothing beyond the download.

## The numbers

| Metric | HypersoniX | Sunken Vault |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Size | 178 MB | 115 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 12+ | 12+ |
| Developer | [Mikolaj Adamowicz](https://appshunter.io/developer/1448003183) | [Overtime Innovations LLC](https://appshunter.io/developer/1874782702) |

## What reviewers say

### HypersoniX

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

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

**In-app purchases:** none


### Sunken Vault

[App page](https://appshunter.io/ios/app/sunken-vault/id6816782045)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Game | $4.99 | one-time |


## Frequently asked questions

### Is HypersoniX free?

HypersoniX costs $9.99, with no in-app purchases.

### Is Sunken Vault free?

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

### Do HypersoniX or Sunken Vault have ads?

Neither HypersoniX nor Sunken Vault 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.*