# 中通网络测速 vs ScreenManager

The clearest difference is iOS requirement: 中通网络测速 at 9.0 against ScreenManager's 16.1. 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 | 中通网络测速 | ScreenManager |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 8 days |
| Size | 57 MB | 4 MB |
| Requires iOS | **9.0** | 16.1 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Fengyuzhe Digital Technology (Beijing) Co., Ltd](https://appshunter.io/developer/1743102526) | [Hong Kong Artark-NFT Culture Development Limited](https://appshunter.io/developer/1841196034) |

## What reviewers say

### 中通网络测速

[App page](https://appshunter.io/ios/app/id1493172581)

**Features:** macOS Compatibility

**In-app purchases:** none


### ScreenManager

[App page](https://appshunter.io/ios/app/screenmanager/id6807673743)

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

**In-app purchases:** none


## Frequently asked questions

### Is 中通网络测速 free?

中通网络测速 is free to download, with no in-app purchases.

### Is ScreenManager free?

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

### Do 中通网络测速 or ScreenManager have ads?

Neither 中通网络测速 nor ScreenManager 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.*