# 航天MOA vs Tzp

The clearest difference is in-app purchases: 航天MOA at none against Tzp's 3. Tzp's advantage is update cadence (monthly vs every 3 months). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Tzp sells 3 one-off in-app purchases. 航天MOA asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for 航天MOA against 5.0 for Tzp. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

航天MOA ships an update every 3 months, Tzp monthly. The most recent releases landed on September 18, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | 航天MOA | Tzp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/moa/id1436947028/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/tzp/id1491282427/reviews) |
| Number of ratings | 1 | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 623 MB | 48 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, 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) | [YingShun International Network Co., Limited](https://appshunter.io/developer/1491142407) |

## 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


### Tzp

[App page](https://appshunter.io/ios/app/tzp/id1491282427)

This communication app facilitates global connections with features like group chats, voice calls, and multimedia messaging. It prioritizes user privacy through real-time message encryption and offers cross-platform synchronization.

**Highlights:** Cross-platform message sync, Multimedia messaging, Group chats up to 200 people, High-quality voice calls, Real-time message encryption, Virtual number for global calls

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Azp迅聊，话费充值 | $2.99 | one-time |
| Azp迅聊，话费充值 | $10.99 | one-time |
| Azp迅聊，话费充值 | $21.99 | one-time |


## Frequently asked questions

### Is 航天MOA free?

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

### Is Tzp free?

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

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

航天MOA and Tzp are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do 航天MOA or Tzp have ads?

Neither 航天MOA nor Tzp shows ads.

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

航天MOA ships an update every 3 months, and Tzp monthly. Most recently, 航天MOA was updated on September 18, 2026 and Tzp on September 17, 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.*