# 题库网 vs AI学习伴侣

The clearest difference is iOS requirement: 题库网 at 13.0 against AI学习伴侣's 16.6. 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.

## The numbers

| Metric | 题库网 | AI学习伴侣 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Size | 57 MB | 20 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [湖南儒林教育科技有限公司](https://appshunter.io/developer/1736438656) | [杰 马](https://appshunter.io/developer/1869169173) |

## What reviewers say

### 题库网

[App page](https://appshunter.io/ios/app/id6747377258)

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

**In-app purchases:** none


### AI学习伴侣

[App page](https://appshunter.io/ios/app/ai/id6757828142)

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

**In-app purchases:** none


## Frequently asked questions

### Is 题库网 free?

题库网 is free to download, with no in-app purchases.

### Is AI学习伴侣 free?

AI学习伴侣 is free to download, with no in-app purchases.

### Do 题库网 or AI学习伴侣 have ads?

Neither 题库网 nor AI学习伴侣 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.*