# 好用气 vs appTf03kManager

The clearest difference is iOS requirement: 好用气 at 13.0 against appTf03kManager's 17. 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 | 好用气 | appTf03kManager |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | — |
| Size | 67 MB | 35 MB |
| Requires iOS | **13.0** | 17 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Greatgas E-commerce Co., Ltd.](https://appshunter.io/developer/1084594382) | [健 李](https://appshunter.io/developer/1775572733) |

## What reviewers say

### 好用气

[App page](https://appshunter.io/ios/app/id6449524873)

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

**In-app purchases:** none


### appTf03kManager

[App page](https://appshunter.io/ios/app/apptf03kmanager/id6784960845)

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

**In-app purchases:** none


## Frequently asked questions

### Is 好用气 free?

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

### Is appTf03kManager free?

appTf03kManager is free to download, with no in-app purchases.

### Do 好用气 or appTf03kManager have ads?

Neither 好用气 nor appTf03kManager 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.*