# 知鱼圈 vs 龙协云服

The clearest difference is ads: 龙协云服 at none against 知鱼圈's shown. On price, update cadence, 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.

知鱼圈 ships an update every 9 days, 龙协云服 every 5 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | 知鱼圈 | 龙协云服 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 9 days | **Every 5 days** |
| Size | 42 MB | 25 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Zhiyuquan (Shandong) Technology Consulting Co., Ltd](https://appshunter.io/developer/1719996690) | [丰 谷](https://appshunter.io/developer/1526826735) |

## What reviewers say

### 知鱼圈

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

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

**In-app purchases:** none


### 龙协云服

[App page](https://appshunter.io/ios/app/id6744961842)

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

**In-app purchases:** none


## Frequently asked questions

### Is 知鱼圈 free?

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

### Is 龙协云服 free?

龙协云服 is free to download, with no in-app purchases.

### Do 知鱼圈 or 龙协云服 have ads?

知鱼圈 shows ads; 龙协云服 does not.

### Which is updated more often, 知鱼圈 or 龙协云服?

知鱼圈 ships an update every 9 days, and 龙协云服 every 5 days. Most recently, 知鱼圈 was updated on October 24, 2026 and 龙协云服 on October 24, 2026.

---

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