# 简讯 vs 云企密信Pro

The clearest difference is update cadence: 简讯 at every 4 days against 云企密信Pro's every 8 days. 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.

简讯 ships an update every 4 days, 云企密信Pro every 8 days. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 简讯 | 云企密信Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/id1013461304/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | — | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 8 days |
| Monetization | Free | Free |
| Size | 136 MB | 106 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Xi'an Madeleine Trading Co., Ltd.](https://appshunter.io/developer/1505277914) | [Shenzhen Aituosi Network Technology Co., Ltd](https://appshunter.io/developer/1726932857) |

## What reviewers say

### 简讯

[App page](https://appshunter.io/ios/app/id1013461304)

This app offers secure and fast instant messaging with end-to-end encryption for all communications. It features message recall, read receipts, and robust group management tools for large communities. Enjoy a streamlined, high-performance chat experience.

**Highlights:** Multi-layer encryption, Two-way message recall, Message read receipts, Large group support, Minimalist and fast interface

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

**In-app purchases:** none


### 云企密信Pro

[App page](https://appshunter.io/ios/app/pro/id6476509633)

This secure messaging app prioritizes user privacy with end-to-end encryption for chats and calls. It offers features like self-destructing messages and files, and supports large group chats for up to 10,000 users.

**Highlights:** End-to-end encryption, Self-destructing messages, Scheduled file destruction, Two-way message deletion, Anti-eavesdropping technology, Large group chats (up to 10,000), Multi-language support

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 简讯 free?

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

### Is 云企密信Pro free?

云企密信Pro is free to download, with no in-app purchases.

### Do 简讯 or 云企密信Pro have ads?

Neither 简讯 nor 云企密信Pro shows ads.

### Which is updated more often, 简讯 or 云企密信Pro?

简讯 ships an update every 4 days, and 云企密信Pro every 8 days. Most recently, 简讯 was updated on October 29, 2026 and 云企密信Pro on October 24, 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.*