# 考级视频采集 vs 音乐宝贝

The clearest difference is iOS requirement: 音乐宝贝 at 9.1 against 考级视频采集's 12.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 7, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | 考级视频采集 | 音乐宝贝 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Size | 35 MB | 56 MB |
| Requires iOS | 12.0 | **9.1** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Guangzhou Haoding Cultural Communication Co., Ltd.](https://appshunter.io/developer/1526478869) | [Beijing Zhihuiliu Education Technology Co., Ltd.](https://appshunter.io/developer/1033400900) |

## What reviewers say

### 考级视频采集

[App page](https://appshunter.io/ios/app/id1526478867)

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

**In-app purchases:** none


### 音乐宝贝

[App page](https://appshunter.io/ios/app/id1546358961)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 考级视频采集 free?

考级视频采集 is free to download, with no in-app purchases.

### Is 音乐宝贝 free?

音乐宝贝 is free to download, with no in-app purchases.

### Do 考级视频采集 or 音乐宝贝 have ads?

Neither 考级视频采集 nor 音乐宝贝 shows ads.

### Which is updated more often, 考级视频采集 or 音乐宝贝?

考级视频采集 ships an update every 2 months, and 音乐宝贝 every 2 months. Most recently, 考级视频采集 was updated on November 7, 2026 and 音乐宝贝 on October 27, 2026.

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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.*