# 课程通 vs AI VAS

The clearest difference is iOS requirement: 课程通 at 9.0 against AI VAS's 13.0. 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.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 课程通 | AI VAS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Size | 21 MB | 55 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Suzhou Haimo Data Technology Co.,Ltd.](https://appshunter.io/developer/1503474184) | [颖 林](https://appshunter.io/developer/1824710859) |

## What reviewers say

### 课程通

[App page](https://appshunter.io/ios/app/id1502954594)

**Features:** macOS Compatibility

**In-app purchases:** none


### AI VAS

[App page](https://appshunter.io/ios/app/ai-vas/id6752219780)

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

**In-app purchases:** none


## Frequently asked questions

### Is 课程通 free?

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

### Is AI VAS free?

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

### Do 课程通 or AI VAS have ads?

Neither 课程通 nor AI VAS shows ads.

### Which is updated more often, 课程通 or AI VAS?

课程通 ships an update monthly, and AI VAS monthly. Most recently, 课程通 was updated on October 25, 2026 and AI VAS on October 24, 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.*