# AI题库工厂 vs QuizBao

The clearest difference is device support: QuizBao at 3 against AI题库工厂's 1. QuizBao also leads on iOS requirement (15.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. AI题库工厂 sells 2 in-app purchases, starting at $0.99 per month and QuizBao sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | AI题库工厂 | QuizBao |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 days |
| Size | 5 MB | 14 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [涛 张](https://appshunter.io/developer/6788399775) | [少坤 鲍](https://appshunter.io/developer/6807280055) |

## What reviewers say

### 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 |


### QuizBao

[App page](https://appshunter.io/ios/app/quizbao-quiz-maker-and-study/id6807291185)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 7-Day Pass | $5.99 | one-time |
| 60 AI Points | $5.99 | one-time |
| 200 AI Points | $14.99 | one-time |
| Lifetime | $20.99 | one-time |
| 500 AI Points | $35.99 | one-time |
| 1200 AI Points | $74.99 | one-time |


## Frequently asked questions

### Is AI题库工厂 free?

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

### Is QuizBao free?

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

### Do AI题库工厂 or QuizBao have ads?

Neither AI题库工厂 nor QuizBao 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.*