# 航天MOA vs 云信

The clearest difference is rating: 航天MOA at 5.0 against 云信's 2.3. 航天MOA also leads on ads (none vs shown) and iOS requirement (11.0 vs 15.6). 云信's advantage is update cadence (every 11 days vs every 3 months) and ratings volume (3 vs 1). On price, 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.

航天MOA holds the better App Store score, 5.0 against 2.3. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

航天MOA ships an update every 3 months, 云信 every 11 days. The most recent releases landed on September 18, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | 航天MOA | 云信 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/moa/id1436947028/reviews)** | [2.3 (3 ratings)](https://appshunter.io/ios/app/id1523027595/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 11 days** |
| Monetization | Free | — |
| Size | 623 MB | 68 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [航天云网科技发展有限责任公司](https://appshunter.io/developer/1055408308) | [河南信天下网络科技有限公司](https://appshunter.io/developer/1523027597) |

## What reviewers say

### 航天MOA

[App page](https://appshunter.io/ios/app/moa/id1436947028)

This app offers a familiar communication experience for efficient work collaboration. It connects headquarters with national branches for unified management and standardizes employee work through its system. Enjoy real-time message synchronization across devices and clear read/unread status for effective communication.

**Highlights:** Familiar communication interface, Real-time message synchronization, Cloud message storage, Read/unread message status, Unified contact management

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### 云信

[App page](https://appshunter.io/ios/app/id1523027595)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 航天MOA free?

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

### Is 云信 free?

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

### Which has better reviews, 航天MOA or 云信?

航天MOA is rated higher. 航天MOA averages 5.0 out of 5 from 1 ratings, while 云信 averages 2.3 from 3 ratings.

### Do 航天MOA or 云信 have ads?

云信 shows ads; 航天MOA does not.

### Which is updated more often, 航天MOA or 云信?

航天MOA ships an update every 3 months, and 云信 every 11 days. Most recently, 航天MOA was updated on September 18, 2026 and 云信 on September 15, 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.*