# 图书馆AI伴读 vs 毛豆启蒙好课

The clearest difference is in-app purchases: 图书馆AI伴读 at none against 毛豆启蒙好课's 1. 图书馆AI伴读 also leads on iOS requirement (9.0 vs 13.0). On price, ads and device support there is nothing between them.

Both are free to download. 毛豆启蒙好课 sells 1 one-off in-app purchase. 图书馆AI伴读 asks for nothing beyond the download.

## The numbers

| Metric | 图书馆AI伴读 | 毛豆启蒙好课 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 19.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Size | 86 MB | 64 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Full Text Times (Beijing) Technology Co., Ltd.](https://appshunter.io/developer/1642757495) | [Beijing Gaotu Yunji Education Technology Co., Ltd.](https://appshunter.io/developer/1223997038) |

## What reviewers say

### 图书馆AI伴读

[App page](https://appshunter.io/ios/app/ai/id1642757493)

**Features:** macOS Compatibility

**In-app purchases:** none


### 毛豆启蒙好课

[App page](https://appshunter.io/ios/app/id6449732877)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 169学币 | $24.99 | one-time |


## Frequently asked questions

### Is 图书馆AI伴读 free?

图书馆AI伴读 is free to download, with no in-app purchases.

### Is 毛豆启蒙好课 free?

毛豆启蒙好课 is free to download, with in-app purchases available.

### Do 图书馆AI伴读 or 毛豆启蒙好课 have ads?

Neither 图书馆AI伴读 nor 毛豆启蒙好课 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.*