# 网速测试 vs 音频提取器

网速测试 and 音频提取器 are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | 网速测试 | 音频提取器 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | — |
| Size | 16 MB | 16 MB |
| Requires iOS | 17.0 | **16** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [沈阳小牛加速科技有限公司](https://appshunter.io/developer/1718693931) | [子幸 聂](https://appshunter.io/developer/1881766687) |

## What reviewers say

### 网速测试

[App page](https://appshunter.io/ios/app/speedtest/id6745767714)

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

**In-app purchases:** none


### 音频提取器

[App page](https://appshunter.io/ios/app/id6760827516)

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

**In-app purchases:** none


## Frequently asked questions

### Is 网速测试 free?

网速测试 is free to download, with no in-app purchases.

### Is 音频提取器 free?

音频提取器 is free to download, with no in-app purchases.

### Do 网速测试 or 音频提取器 have ads?

Both 网速测试 and 音频提取器 show 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.*