# 蜻蜓AI vs 毛豆AI

The clearest difference is device support: 毛豆AI at 3 against 蜻蜓AI's —. On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. 蜻蜓AI sells 3 in-app purchases, starting at $2.99 per month and 毛豆AI sells 7 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | 蜻蜓AI | 毛豆AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | — | No |
| Update frequency | — | Every 9 days |
| Size | 4 MB | 51 MB |
| Requires iOS | 16 | **15.6** |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [树浩 李](https://appshunter.io/developer/1432454848) | [Nanjing YuJia Technology Co., Ltd.](https://appshunter.io/developer/1881176731) |

## What reviewers say

### 蜻蜓AI

[App page](https://appshunter.io/ios/app/ai/id6447147170)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Quarterly | $6.99 | per 3 months |
| Yearly | $24.99 | per year |


### 毛豆AI

[App page](https://appshunter.io/ios/app/ai/id6786977150)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周会员 | $2.99 | per 7 days |
| 月会员 | $4.99 | per month |
| 年会员 | $19.99 | per year |
| 500积分包 | $2.99 | one-time |
| 1500积分包 | $6.99 | one-time |
| 3000积分包 | $12.99 | one-time |
| 终身会员 | $39.99 | one-time |


## Frequently asked questions

### Is 蜻蜓AI free?

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

### Is 毛豆AI free?

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

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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.*