# MosApp vs 云企密信Pro

The clearest difference is in-app purchases: 云企密信Pro at none against MosApp's 6. 云企密信Pro also leads on rating (5.0 vs 4.7) and iOS requirement (13.0 vs 15.5). MosApp's advantage is review sentiment (50% vs 25%) and ratings volume (3 vs 1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. MosApp sells 6 in-app purchases, starting at $2.49 per month. 云企密信Pro asks for nothing beyond the download.

云企密信Pro holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews complicate that: 50% of MosApp's written reviews are positive against 25% of 云企密信Pro's, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly every 8 days. The most recent releases landed on September 19, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | MosApp | 云企密信Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (3 ratings)](https://appshunter.io/ios/app/mosapp/id6446265600/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pro/id6476509633/reviews)** |
| Number of ratings | **3** | 1 |
| Positive reviews | **50.0% of reviews** | 25.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 8 days | Every 8 days |
| Monetization | Free with in-app purchases | **Free** |
| Size | 250 MB | 106 MB |
| Requires iOS | 15.5 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [HIGHLANDER TECHNOLOGIES PTE.LTD.](https://appshunter.io/developer/1677054831) | [Shenzhen Aituosi Network Technology Co., Ltd](https://appshunter.io/developer/1726932857) |

## What reviewers say

### MosApp

[App page](https://appshunter.io/ios/app/mosapp/id6446265600)

This app offers secure, end-to-end encrypted messaging and calls with advanced features like disappearing messages, auto-translation, and AI assistants. It also integrates mini-programs for payments, bookings, and more, all within a customizable interface.

**Highlights:** End-to-end encrypted chats and calls, Disappearing messages and two-way deletion, Large group chats and public channels, In-chat auto-translation, AI agent and customer service, Integrated mini-programs for payments and bookings, App lock with biometrics

**Features:** Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium auto renewal monthly | $2.49 | per month |
| Premium auto renewal quarterly | $5.99 | per 3 months |
| Premium auto renewal yearly | $19.99 | per year |
| MosApp Premium per month | $2.99 | one-time |
| MosApp Premium per quarter | $7.99 | one-time |
| MosApp Premium per year | $24.99 | one-time |


### 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 MosApp free?

MosApp is free to download, with in-app purchases available.

### Is 云企密信Pro free?

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

### Which has better reviews, MosApp or 云企密信Pro?

云企密信Pro is rated higher. MosApp averages 4.7 out of 5 from 3 ratings, while 云企密信Pro averages 5.0 from 1 ratings.

### Do MosApp or 云企密信Pro have ads?

Neither MosApp nor 云企密信Pro shows ads.

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

MosApp ships an update every 8 days, and 云企密信Pro every 8 days. Most recently, MosApp was updated on September 19, 2026 and 云企密信Pro 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.*