# 技能大师教学平台 vs 公嗨课Plus

The clearest difference is update cadence: 技能大师教学平台 at every 3 weeks against 公嗨课Plus's every 2 months. 公嗨课Plus's advantage is iOS requirement (13.0 vs 15.0). 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.

技能大师教学平台 ships an update every 3 weeks, 公嗨课Plus every 2 months. The most recent releases landed on September 8, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | 技能大师教学平台 | 公嗨课Plus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Size | 95 MB | 33 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [中国煤炭工业协会培训中心](https://appshunter.io/developer/1527047346) | [Beijing Maituo Technology Co.,Ltd](https://appshunter.io/developer/1599696075) |

## What reviewers say

### 技能大师教学平台

[App page](https://appshunter.io/ios/app/id1527721317)

**Features:** macOS Compatibility

**In-app purchases:** none


### 公嗨课Plus

[App page](https://appshunter.io/ios/app/plus/id1603741147)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 技能大师教学平台 free?

技能大师教学平台 is free to download, with no in-app purchases.

### Is 公嗨课Plus free?

公嗨课Plus is free to download, with no in-app purchases.

### Do 技能大师教学平台 or 公嗨课Plus have ads?

Neither 技能大师教学平台 nor 公嗨课Plus shows ads.

### Which is updated more often, 技能大师教学平台 or 公嗨课Plus?

技能大师教学平台 ships an update every 3 weeks, and 公嗨课Plus every 2 months. Most recently, 技能大师教学平台 was updated on September 8, 2026 and 公嗨课Plus on September 7, 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.*