# 自学帮 vs AI普及师

The clearest difference is in-app purchases: AI普及师 at none against 自学帮's 13. 自学帮's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 17.0). On price and ads there is nothing between them.

Both are free to download. 自学帮 sells 13 one-off in-app purchases. AI普及师 asks for nothing beyond the download.

## The numbers

| Metric | 自学帮 | AI普及师 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 44.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Size | 36 MB | 4 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Guangzhou Zixuebang Technology Co., Ltd.](https://appshunter.io/developer/1575234572) | [欣 冯](https://appshunter.io/developer/1896629058) |

## What reviewers say

### 自学帮

[App page](https://appshunter.io/ios/app/id1575234570)

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

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 测试 | $0.99 | one-time |
| 50个学习币 | $6.99 | one-time |
| 98个学习币 | $14.99 | one-time |
| 148个学习币 | $19.99 | one-time |
| 2298个学习币 | $349.99 | one-time |
| 2598个学习币 | $399.99 | one-time |
| 2998个学习币 | $399.99 | one-time |
| 3298个学习币 | $499.99 | one-time |
| 3998个学习币 | $599.99 | one-time |
| 4498个学习币 | $599.99 | one-time |
| 4998个学习币 | $699.99 | one-time |
| 5898个学习币 | $799.99 | one-time |
| 6498个学习币 | $999.99 | one-time |


### AI普及师

[App page](https://appshunter.io/ios/app/ai/id6806726541)

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

**In-app purchases:** none


## Frequently asked questions

### Is 自学帮 free?

自学帮 is free to download, with in-app purchases available.

### Is AI普及师 free?

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

### Do 自学帮 or AI普及师 have ads?

Neither 自学帮 nor AI普及师 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.*