# HarmonicaBar vs 趣半音

The clearest difference is in-app purchases: HarmonicaBar at none against 趣半音's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 趣半音 sells 1 one-off in-app purchase. HarmonicaBar asks for nothing beyond the download.

## The numbers

| Metric | HarmonicaBar | 趣半音 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 4 days |
| Size | 9 MB | 27 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SHAN HUANG](https://appshunter.io/developer/1883372114) | [南京伊特乐器有限公司](https://appshunter.io/developer/6801420072) |

## What reviewers say

### HarmonicaBar

[App page](https://appshunter.io/ios/app/harmonicabar/id6766516735)

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

**In-app purchases:** none


### 趣半音

[App page](https://appshunter.io/ios/app/id6801420070)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 趣半音终身会员 | $5.99 | one-time |


## Frequently asked questions

### Is HarmonicaBar free?

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

### Is 趣半音 free?

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

### Do HarmonicaBar or 趣半音 have ads?

Neither HarmonicaBar nor 趣半音 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.*