# 趣上课 vs WTII飞控助手

The clearest difference is iOS requirement: 趣上课 at 12.0 against WTII飞控助手's 16.0. 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 | 趣上课 | WTII飞控助手 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 days | — |
| Size | 40 MB | 155 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 9+ |
| Developer | [Hunan Heniao Information Technology Co., Ltd.](https://appshunter.io/developer/1823338169) | [昊昕 杨](https://appshunter.io/developer/6787809083) |

## What reviewers say

### 趣上课

[App page](https://appshunter.io/ios/app/id6747909123)

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

**In-app purchases:** none


### WTII飞控助手

[App page](https://appshunter.io/ios/app/wtii/id6788606123)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 趣上课 free?

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

### Is WTII飞控助手 free?

WTII飞控助手 is free to download, with no in-app purchases.

### Do 趣上课 or WTII飞控助手 have ads?

Neither 趣上课 nor WTII飞控助手 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.*