# A+智控 vs 知鱼圈

The clearest difference is ads: A+智控 at none against 知鱼圈's shown. A+智控 also leads on iOS requirement (8.0 vs 15.0). 知鱼圈's advantage is update cadence (every 9 days vs every 6 weeks). On price, 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.

A+智控 ships an update every 6 weeks, 知鱼圈 every 9 days. The most recent releases landed on October 3, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | A+智控 | 知鱼圈 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Every 9 days** |
| Size | 14 MB | 41 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [淑典 王](https://appshunter.io/developer/1168444875) | [越 韩](https://appshunter.io/developer/1719996690) |

## What reviewers say

### A+智控

[App page](https://appshunter.io/ios/app/a-plus/id1169109314)

**Features:** macOS Compatibility

**In-app purchases:** none


### 知鱼圈

[App page](https://appshunter.io/ios/app/id6475700637)

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

**In-app purchases:** none


## Frequently asked questions

### Is A+智控 free?

A+智控 is free to download, with no in-app purchases.

### Is 知鱼圈 free?

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

### Do A+智控 or 知鱼圈 have ads?

知鱼圈 shows ads; A+智控 does not.

### Which is updated more often, A+智控 or 知鱼圈?

A+智控 ships an update every 6 weeks, and 知鱼圈 every 9 days. Most recently, A+智控 was updated on October 3, 2026 and 知鱼圈 on October 10, 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.*