# 维度AI vs Ai逗逗

The clearest difference is in-app purchases: 维度AI at none against Ai逗逗's 3. 维度AI also leads on iOS requirement (13.4 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. Ai逗逗 sells 3 in-app purchases, starting at $2.99 per 7 days. 维度AI asks for nothing beyond the download.

## The numbers

| Metric | 维度AI | Ai逗逗 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 11 days | — |
| Size | 18 MB | 9 MB |
| Requires iOS | **13.4** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [北京维度范式科技有限公司](https://appshunter.io/developer/1830396034) | [向东 倪](https://appshunter.io/developer/1895393784) |

## What reviewers say

### 维度AI

[App page](https://appshunter.io/ios/app/ai/id6749416510)

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

**In-app purchases:** none


### Ai逗逗

[App page](https://appshunter.io/ios/app/ai-ai/id6764800755)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周订阅 | $2.99 | per 7 days |
| 月订阅 | $3.99 | per month |
| 年订阅 | $12.99 | per year |


## Frequently asked questions

### Is 维度AI free?

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

### Is Ai逗逗 free?

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

### Do 维度AI or Ai逗逗 have ads?

Neither 维度AI nor Ai逗逗 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.*