# 大学搜题 vs AI题库工厂

The clearest difference is device support: 大学搜题 at 3 against AI题库工厂's 1. 大学搜题 also leads on iOS requirement (13.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. 大学搜题 sells 3 in-app purchases, starting at $3.99 per month and AI题库工厂 sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | 大学搜题 | AI题库工厂 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 days | — |
| Size | 8 MB | 5 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [坤 杨](https://appshunter.io/developer/1838503045) | [涛 张](https://appshunter.io/developer/6788399775) |

## What reviewers say

### 大学搜题

[App page](https://appshunter.io/ios/app/id6797424917)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月会员 | $3.99 | per month |
| 年会员 | $9.99 | per year |
| 永久会员 | $14.99 | one-time |


### AI题库工厂

[App page](https://appshunter.io/ios/app/ai/id6798214539)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro 月度会员 | $0.99 | per month |
| Pro 年度会员 | $12.99 | per year |


## Frequently asked questions

### Is 大学搜题 free?

大学搜题 is free to download, with in-app purchases available.

### Is AI题库工厂 free?

AI题库工厂 is free to download, with in-app purchases available.

### Do 大学搜题 or AI题库工厂 have ads?

Neither 大学搜题 nor AI题库工厂 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.*