# 小鲸鱼 vs AI金钥匙

The clearest difference is ads: AI金钥匙 at none against 小鲸鱼's shown. 小鲸鱼's advantage is update cadence (every 9 days vs every 5 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

小鲸鱼 ships an update every 9 days, AI金钥匙 every 5 weeks. The most recent releases landed on October 8, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | 小鲸鱼 | AI金钥匙 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 9 days** | Every 5 weeks |
| Size | 74 MB | 45 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Shenzhen Shumo Technology Co., Ltd](https://appshunter.io/developer/1559879892) | [Dengzhou Haokui Information Technology Co., Ltd](https://appshunter.io/developer/1616461539) |

## What reviewers say

### 小鲸鱼

[App page](https://appshunter.io/ios/app/app/id1559879890)

**Features:** macOS Compatibility

**In-app purchases:** none


### AI金钥匙

[App page](https://appshunter.io/ios/app/ai/id6778238803)

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

**In-app purchases:** none


## Frequently asked questions

### Is 小鲸鱼 free?

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

### Is AI金钥匙 free?

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

### Do 小鲸鱼 or AI金钥匙 have ads?

小鲸鱼 shows ads; AI金钥匙 does not.

### Which is updated more often, 小鲸鱼 or AI金钥匙?

小鲸鱼 ships an update every 9 days, and AI金钥匙 every 5 weeks. Most recently, 小鲸鱼 was updated on October 8, 2026 and AI金钥匙 on October 1, 2026.

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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.*