# Brass Practice vs HarmoTuner

The clearest difference is iOS requirement: Brass Practice at 15.0 against HarmoTuner's 17.0. On price, ads, in-app purchases and device support 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 | Brass Practice | HarmoTuner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Size | 14 MB | 1 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yuji Ozawa](https://appshunter.io/developer/1896237906) | [Shunsuke Hosomi](https://appshunter.io/developer/6780727274) |

## What reviewers say

### Brass Practice

[App page](https://appshunter.io/ios/app/brass-practice/id6775900574)

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

**In-app purchases:** none


### HarmoTuner

[App page](https://appshunter.io/ios/app/harmotuner/id6780727272)

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

**In-app purchases:** none


## Frequently asked questions

### Is Brass Practice free?

Brass Practice is free to download, with no in-app purchases.

### Is HarmoTuner free?

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

### Do Brass Practice or HarmoTuner have ads?

Neither Brass Practice nor HarmoTuner 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.*