# 龙虾AI vs 有只

The clearest difference is in-app purchases: 有只 at none against 龙虾AI's 3. On price and iOS requirement there is nothing between them.

Both are free to download. 龙虾AI sells 3 in-app purchases, starting at $0.99 per month. 有只 asks for nothing beyond the download.

## The numbers

| Metric | 龙虾AI | 有只 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | — | No |
| Update frequency | — | Every 2 weeks |
| Size | 1 MB | 15 MB |
| Requires iOS | **16** | 17.0 |
| Devices | — | **iPhone** |
| Age rating | 17+ | 4+ |
| Developer | [贺 刘](https://appshunter.io/developer/1585977975) | [悦 田](https://appshunter.io/developer/1896610971) |

## What reviewers say

### 龙虾AI

[App page](https://appshunter.io/ios/app/ai/id6760580004)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 一个月会员权益 | $0.99 | per month |
| 三个月会员权益 | $2.99 | per 3 months |
| 一年会员权益 | $9.99 | per year |


### 有只

[App page](https://appshunter.io/ios/app/id6794400562)

**In-app purchases:** none


## Frequently asked questions

### Is 龙虾AI free?

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

### Is 有只 free?

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

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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.*