# 唱歌学习宝典 vs Vocal Helper

The clearest difference is in-app purchases: 唱歌学习宝典 at none against Vocal Helper's 2. 唱歌学习宝典 also leads on iOS requirement (9.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. Vocal Helper sells 2 one-off in-app purchases. 唱歌学习宝典 asks for nothing beyond the download.

## The numbers

| Metric | 唱歌学习宝典 | Vocal Helper |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 5 days |
| Size | 35 MB | 44 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Hangzhou Xiaoke Technology Co., Ltd.](https://appshunter.io/developer/1622340450) | [明亮 卢](https://appshunter.io/developer/1738484114) |

## What reviewers say

### 唱歌学习宝典

[App page](https://appshunter.io/ios/app/id6469502279)

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

**In-app purchases:** none


### Vocal Helper

[App page](https://appshunter.io/ios/app/vocal-helper/id6480302530)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One year | $6.99 | one-time |
| Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is 唱歌学习宝典 free?

唱歌学习宝典 is free to download, with no in-app purchases.

### Is Vocal Helper free?

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

### Do 唱歌学习宝典 or Vocal Helper have ads?

Neither 唱歌学习宝典 nor Vocal Helper 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.*