# Use Your Ear vs Negative Harmony

The clearest difference is price: Use Your Ear at Free against Negative Harmony's $2.99. Use Your Ear also leads on iOS requirement (15.0 vs 17.0). On ads, in-app purchases and device support there is nothing between them.

Use Your Ear is free to download; Negative Harmony costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Use Your Ear | Negative Harmony |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 4 MB | 32 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Juerg Andres](https://appshunter.io/developer/1896296893) | [Martin Adler](https://appshunter.io/developer/1896354791) |

## What reviewers say

### Use Your Ear

[App page](https://appshunter.io/ios/app/use-your-ear/id6766522899)

**Features:** macOS Compatibility

**In-app purchases:** none


### Negative Harmony

[App page](https://appshunter.io/ios/app/negative-harmony/id6781442884)

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

**In-app purchases:** none


## Frequently asked questions

### Is Use Your Ear free?

Use Your Ear is free to download, with no in-app purchases.

### Is Negative Harmony free?

Negative Harmony costs $2.99, with no in-app purchases.

### Do Use Your Ear or Negative Harmony have ads?

Neither Use Your Ear nor Negative Harmony 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.*