# Fish lamp vs 智慧水族

The clearest difference is update cadence: 智慧水族 at every 10 days against Fish lamp's every 4 weeks. Fish lamp's advantage is iOS requirement (13.0 vs 15.5.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Fish lamp ships an update every 4 weeks, 智慧水族 every 10 days. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Fish lamp | 智慧水族 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 10 days** |
| Size | 67 MB | 50 MB |
| Requires iOS | **13.0** | 15.5.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Miaoxiang intelligent Co., LTD](https://appshunter.io/developer/1436399965) | [伟坚 何](https://appshunter.io/developer/1817953488) |

## What reviewers say

### Fish lamp

[App page](https://appshunter.io/ios/app/fish-lamp/id6738646596)

**Features:** macOS Compatibility

**In-app purchases:** none


### 智慧水族

[App page](https://appshunter.io/ios/app/id6748458398)

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

**In-app purchases:** none


## Frequently asked questions

### Is Fish lamp free?

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

### Is 智慧水族 free?

智慧水族 is free to download, with no in-app purchases.

### Do Fish lamp or 智慧水族 have ads?

Neither Fish lamp nor 智慧水族 shows ads.

### Which is updated more often, Fish lamp or 智慧水族?

Fish lamp ships an update every 4 weeks, and 智慧水族 every 10 days. Most recently, Fish lamp was updated on November 8, 2026 and 智慧水族 on November 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*