# 闻道微课 HD vs ClaLink

The clearest difference is device support: ClaLink at 3 against 闻道微课 HD's 1. ClaLink also leads on iOS requirement (9.0 vs 11.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

闻道微课 HD ships an update every 2 months, ClaLink monthly. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 闻道微课 HD | ClaLink |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Size | 75 MB | 79 MB |
| Requires iOS | 11.0 | **9.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Chengdu Eastedu Science & Technology Co.,Ltd](https://appshunter.io/developer/1243371803) | [Bengbu EverLearning Technology Co., Ltd](https://appshunter.io/developer/1714630379) |

## What reviewers say

### 闻道微课 HD

[App page](https://appshunter.io/ios/app/hd/id873882236)

**Features:** macOS Compatibility

**In-app purchases:** none


### ClaLink

[App page](https://appshunter.io/ios/app/clalink/id6471643904)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 闻道微课 HD free?

闻道微课 HD is free to download, with no in-app purchases.

### Is ClaLink free?

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

### Do 闻道微课 HD or ClaLink have ads?

Neither 闻道微课 HD nor ClaLink shows ads.

### Which is updated more often, 闻道微课 HD or ClaLink?

闻道微课 HD ships an update every 2 months, and ClaLink monthly. Most recently, 闻道微课 HD was updated on October 26, 2026 and ClaLink on October 25, 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.*