# SoundSensei vs Human Factor

The clearest difference is in-app purchases: Human Factor at none against SoundSensei's 2. SoundSensei's advantage is device support and iOS requirement (14.0 vs 26.2). On price there is nothing between them.

Both are free to download. SoundSensei sells 2 in-app purchases, starting at $9.99 per month. Human Factor asks for nothing beyond the download.

## The numbers

| Metric | SoundSensei | Human Factor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Every 3 weeks | — |
| Size | 27 MB | 1.9 GB |
| Requires iOS | **14.0** | 26.2 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 17+ |
| Developer | [Yumie Deats](https://appshunter.io/developer/1850892976) | [Masahiko Hattori](https://appshunter.io/developer/1870060089) |

## What reviewers say

### SoundSensei

[App page](https://appshunter.io/ios/app/soundsensei/id6754906254)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Subscription | $9.99 | per month |
| Annual Plan | $69.99 | per year |


### Human Factor

[App page](https://appshunter.io/ios/app/human-factor/id6759567429)

**In-app purchases:** none


## Frequently asked questions

### Is SoundSensei free?

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

### Is Human Factor free?

Human Factor 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.*