# Performance House vs Opus Biological

The clearest difference is device support: Opus Biological at 3 against Performance House's —. On price, in-app purchases and iOS requirement 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 | Performance House | Opus Biological |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 4 weeks |
| Size | 51 MB | 38 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Performance House Limited](https://appshunter.io/developer/1701784486) | [Opus Biological Limited](https://appshunter.io/developer/1805940312) |

## What reviewers say

### Performance House

[App page](https://appshunter.io/ios/app/performance-house/id6464425002)

**In-app purchases:** none


### Opus Biological

[App page](https://appshunter.io/ios/app/opus-biological/id6744073119)

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

**In-app purchases:** none


## Frequently asked questions

### Is Performance House free?

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

### Is Opus Biological free?

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

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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.*