# 野火IM vs 云信IM

The clearest difference is update cadence: 云信IM at every 5 weeks against 野火IM's every 2 months. 野火IM's advantage is device support (4 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

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

野火IM ships an update every 2 months, 云信IM every 5 weeks. The most recent releases landed on September 5, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | 野火IM | 云信IM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/im/id1450256455/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 57 MB | 153 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [BEIJING WILDFIRE UNLIMITED NETWORK TECHNOLOGY CO.,LTD](https://appshunter.io/developer/1514518304) | [杭州网易质云科技有限公司](https://appshunter.io/developer/1385930520) |

## What reviewers say

### 野火IM

[App page](https://appshunter.io/ios/app/im/id1450256455)

A secure and efficient instant messaging and real-time audio/video solution designed for government and enterprise-level communication. It offers full private deployment capabilities, ensuring data security and enabling seamless collaboration for large organizations.

**Highlights:** Fully private deployment, Real-time audio/video conferencing, End-to-end AES encryption, Internal and external network support, Scalable for large organizations, Business system integration

**Features:** Vision Pro support

**In-app purchases:** none


### 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


## Frequently asked questions

### Is 野火IM free?

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

### Is 云信IM free?

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

### Do 野火IM or 云信IM have ads?

Neither 野火IM nor 云信IM shows ads.

### Which is updated more often, 野火IM or 云信IM?

野火IM ships an update every 2 months, and 云信IM every 5 weeks. Most recently, 野火IM was updated on September 5, 2026 and 云信IM on September 20, 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.*