# AI销冠 vs 自学英语外教通

The clearest difference is in-app purchases: AI销冠 at none against 自学英语外教通's 10. 自学英语外教通's advantage is iOS requirement (13.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. 自学英语外教通 sells 7 one-off in-app purchases. AI销冠 asks for nothing beyond the download.

## The numbers

| Metric | AI销冠 | 自学英语外教通 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Size | 41 MB | 61 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Shenzhen Drive New Media Co., Ltd.](https://appshunter.io/developer/1061856495) | [深圳市未来智联云科技有限公司](https://appshunter.io/developer/1895212307) |

## What reviewers say

### AI销冠

[App page](https://appshunter.io/ios/app/ai/id6753783396)

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

**In-app purchases:** none


### 自学英语外教通

[App page](https://appshunter.io/ios/app/id6763201460)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 外教按天套餐 | $0.99 | one-time |
| 会员月卡 | $6.99 | one-time |
| 会员季卡 | $17.99 | one-time |
| 外教包周套餐 | $17.99 | one-time |
| 会员年卡 | $39.99 | one-time |
| 外教包月套餐 | $39.99 | one-time |
| 外教包年套餐 | $149.99 | one-time |


## Frequently asked questions

### Is AI销冠 free?

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

### Is 自学英语外教通 free?

自学英语外教通 is free to download, with in-app purchases available.

### Do AI销冠 or 自学英语外教通 have ads?

Neither AI销冠 nor 自学英语外教通 shows ads.

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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.*