# ucChat vs Kuxin IM

The clearest difference is iOS requirement: Kuxin IM at 11.0 against ucChat's 16.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ucChat ships an update every 3 weeks, Kuxin IM fortnightly. The most recent releases landed on September 18, 2026 and June 22, 2026 respectively.

## The numbers

| Metric | ucChat | Kuxin IM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/kuxin-im/id1515690189/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | — | Free |
| Size | 179 MB | 179 MB |
| Requires iOS | 16.6 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [Azblink Technology Corporation](https://appshunter.io/developer/978585746) | [路路 院](https://appshunter.io/developer/1448861780) |

## What reviewers say

### ucChat

[App page](https://appshunter.io/ios/app/ucchat/id978585747)

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

**In-app purchases:** none


### Kuxin IM

[App page](https://appshunter.io/ios/app/kuxin-im/id1515690189)

A secure and feature-rich instant messaging application designed for high availability and privacy. It offers end-to-end encryption, private cloud deployment, and robust group chat capabilities for large communities.

**Highlights:** End-to-end encryption, Private cloud deployment, High availability server, Large group chat support, Video and voice conferencing, Burn after reading messages

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ucChat free?

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

### Is Kuxin IM free?

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

### Do ucChat or Kuxin IM have ads?

Neither ucChat nor Kuxin IM shows ads.

### Which is updated more often, ucChat or Kuxin IM?

ucChat ships an update every 3 weeks, and Kuxin IM fortnightly. Most recently, ucChat was updated on September 18, 2026 and Kuxin IM on June 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.*