# VAA9 vs 冀教学习

The clearest difference is ads: VAA9 at none against 冀教学习's shown. VAA9 also leads on iOS requirement (12.2 vs 15.6). On price, update cadence, 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.

VAA9 ships an update every 6 weeks, 冀教学习 every 2 months. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | VAA9 | 冀教学习 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Size | 62 MB | 56 MB |
| Requires iOS | **12.2** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [国强 孙](https://appshunter.io/developer/1051177733) | [正权 罗](https://appshunter.io/developer/1896753658) |

## What reviewers say

### VAA9

[App page](https://appshunter.io/ios/app/vaa9/id1228471182)

**Features:** macOS Compatibility

**In-app purchases:** none


### 冀教学习

[App page](https://appshunter.io/ios/app/id6787823043)

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

**In-app purchases:** none


## Frequently asked questions

### Is VAA9 free?

VAA9 is free to download, with no in-app purchases.

### Is 冀教学习 free?

冀教学习 is free to download, with no in-app purchases.

### Do VAA9 or 冀教学习 have ads?

冀教学习 shows ads; VAA9 does not.

### Which is updated more often, VAA9 or 冀教学习?

VAA9 ships an update every 6 weeks, and 冀教学习 every 2 months. Most recently, VAA9 was updated on November 2, 2026 and 冀教学习 on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*