# 云信IM vs 观涛云信

The clearest difference is update cadence: 观涛云信 at fortnightly against 云信IM's every 5 weeks. 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.

云信IM ships an update every 5 weeks, 观涛云信 fortnightly. The most recent releases landed on October 7, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | 云信IM | 观涛云信 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Monetization | Free | — |
| Size | 157 MB | 156 MB |
| Requires iOS | **15.0** | 15.5 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [杭州网易质云科技有限公司](https://appshunter.io/developer/1385930520) | [安徽观涛软件科技集团有限公司](https://appshunter.io/developer/1708542342) |

## What reviewers say

### 云信IM

[App page](https://appshunter.io/ios/app/im/id6479977952)

Experience a demonstration of instant messaging capabilities powered by NetEase Yunxin. This demo app showcases features like conversations, contact lists, and session management, built on over two decades of IM technology.

**Highlights:** Instant messaging service demo, Conversation management, Session list display, Contact book functionality, Real-time network capabilities, SDK and API integration

**In-app purchases:** none


### 观涛云信

[App page](https://appshunter.io/ios/app/id6480368441)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 云信IM free?

云信IM is free to download, with no in-app purchases.

### Is 观涛云信 free?

观涛云信 is free to download, with no in-app purchases.

### Do 云信IM or 观涛云信 have ads?

Neither 云信IM nor 观涛云信 shows ads.

### Which is updated more often, 云信IM or 观涛云信?

云信IM ships an update every 5 weeks, and 观涛云信 fortnightly. Most recently, 云信IM was updated on October 7, 2026 and 观涛云信 on September 30, 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.*