# AI助教 vs 幼师AI

The clearest difference is update cadence: AI助教 at every 2 months against 幼师AI's every 10 months. AI助教 also leads on iOS requirement (9.0 vs 13.0). 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.

AI助教 ships an update every 2 months, 幼师AI every 10 months. The most recent releases landed on September 30, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | AI助教 | 幼师AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 10 months |
| Size | 25 MB | 24 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Guangdong Etonedu Co., Ltd.](https://appshunter.io/developer/1054603787) | [Tuppence](https://appshunter.io/developer/1775385152) |

## What reviewers say

### AI助教

[App page](https://appshunter.io/ios/app/ai/id1562931964)

**Features:** macOS Compatibility

**In-app purchases:** none


### 幼师AI

[App page](https://appshunter.io/ios/app/ai/id6737226588)

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

**In-app purchases:** none


## Frequently asked questions

### Is AI助教 free?

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

### Is 幼师AI free?

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

### Do AI助教 or 幼师AI have ads?

Neither AI助教 nor 幼师AI shows ads.

### Which is updated more often, AI助教 or 幼师AI?

AI助教 ships an update every 2 months, and 幼师AI every 10 months. Most recently, AI助教 was updated on September 30, 2026 and 幼师AI on September 19, 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.*