# 校友云 vs AI粤语助手

The clearest difference is price: 校友云 at Free against AI粤语助手's $0.99. 校友云 also leads on in-app purchases (none vs 1) and iOS requirement (9.0 vs 15.6). AI粤语助手's advantage is update cadence (every 2 days vs monthly). On ads and device support there is nothing between them.

校友云 is free to download; AI粤语助手 costs $0.99 up front. AI粤语助手 sells 1 one-off in-app purchase. 校友云 asks for nothing beyond the download.

校友云 ships an update monthly, AI粤语助手 every 2 days. The most recent releases landed on October 6, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | 校友云 | AI粤语助手 |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 days** |
| Size | 51 MB | 2 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [厦门市四美达科技发展有限公司](https://appshunter.io/developer/985046505) | [乐祥 胡](https://appshunter.io/developer/1572365721) |

## What reviewers say

### 校友云

[App page](https://appshunter.io/ios/app/id1282963501)

**In-app purchases:** none


### AI粤语助手

[App page](https://appshunter.io/ios/app/ai/id6739334633)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 粤语助手内购 | $6.99 | one-time |


## Frequently asked questions

### Is 校友云 free?

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

### Is AI粤语助手 free?

AI粤语助手 costs $0.99, and also offers in-app purchases.

### Do 校友云 or AI粤语助手 have ads?

Neither 校友云 nor AI粤语助手 shows ads.

### Which is updated more often, 校友云 or AI粤语助手?

校友云 ships an update monthly, and AI粤语助手 every 2 days. Most recently, 校友云 was updated on October 6, 2026 and AI粤语助手 on October 13, 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.*