# ChatsApp Messaging Service vs UC Messenger

The clearest difference is update cadence: ChatsApp Messaging Service at every 2 days against UC Messenger's every 3 weeks. ChatsApp Messaging Service also leads on iOS requirement (10.3 vs 15.6). On price, ads, 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.

ChatsApp Messaging Service ships an update every 2 days, UC Messenger every 3 weeks. The most recent releases landed on October 2, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | ChatsApp Messaging Service | UC Messenger |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/uc-messenger/id6747968701/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 3 weeks |
| Monetization | — | Free |
| Size | 50 MB | 229 MB |
| Requires iOS | **10.3** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [IT Development Corporation Ltd](https://appshunter.io/developer/563289833) | [OLIPAY PTE. LTD.](https://appshunter.io/developer/1823625643) |

## What reviewers say

### ChatsApp Messaging Service

[App page](https://appshunter.io/ios/app/chatsapp-messaging-service/id1393141663)

**Features:** macOS Compatibility

**In-app purchases:** none


### UC Messenger

[App page](https://appshunter.io/ios/app/uc-messenger/id6747968701)

A privacy-focused messaging app offering secure, end-to-end encrypted communication. It ensures chats are only visible to participants with no server storage, guaranteeing total privacy. Exchange texts, voice messages, images, and videos effortlessly.

**Highlights:** End-to-end encrypted chats, Zero server storage, Text, voice, image, and video sharing, Lightweight and reliable design, Global fast access

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

**In-app purchases:** none


## Frequently asked questions

### Is ChatsApp Messaging Service free?

ChatsApp Messaging Service is free to download, with no in-app purchases.

### Is UC Messenger free?

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

### Do ChatsApp Messaging Service or UC Messenger have ads?

Neither ChatsApp Messaging Service nor UC Messenger shows ads.

### Which is updated more often, ChatsApp Messaging Service or UC Messenger?

ChatsApp Messaging Service ships an update every 2 days, and UC Messenger every 3 weeks. Most recently, ChatsApp Messaging Service was updated on October 2, 2026 and UC Messenger on September 22, 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.*