# Rocket.Chat vs VXI Buzz

The clearest difference is device support: Rocket.Chat at 4 against VXI Buzz's 2. VXI Buzz's advantage is iOS requirement (12.4 vs 15.1). 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.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 23, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Rocket.Chat | VXI Buzz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (3.7K ratings)](https://appshunter.io/ios/app/rocketchat/id1148741252/reviews)** | — |
| Number of ratings | **3.7K** | — |
| Positive reviews | 61.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free | — |
| Size | 78 MB | 15 MB |
| Requires iOS | 15.1 | **12.4** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Rocket.Chat Technologies Corp.](https://appshunter.io/developer/1148477217) | [VXI Global Solutions, LLC](https://appshunter.io/developer/1673192281) |

## What reviewers say

### Rocket.Chat

[App page](https://appshunter.io/ios/app/rocketchat/id1148741252)

A secure communication platform that integrates messaging, voice, video, and AI for organizations requiring high security and compliance. It offers features like E2E encryption and two-factor authentication to protect sensitive communications.

**Highlights:** Unified messaging, voice, and video, End-to-end encryption, Two-factor authentication, Open source software, On-premises or cloud hosting, Guest access, File sharing

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Robust and reliable
- 🔒 Secure self-hosted chat
- 👍 Intuitive and easy to use
- 🙌 Great for team communication
- 💻 Seamless desktop and mobile experience

**What reviewers complain about**

- 🐛 Occasional bugs and crashes
- 🔍 Inconsistent search and navigation
- 📢 Unreliable notification system
- 🔒 Tricky privacy management
- 🔄 Frequent login issues

**Reported bugs**

- Messages not loading properly
- Inability to stay logged in
- Broken translation feature
- Compatibility issues with newer devices
- Admin panel not functioning on mobile

**Requested features**

- Improved notification settings
- Enhanced file sharing and management
- Customizable notification sounds
- Streamlined admin panel for mobile
- Integrated video/audio calling


### VXI Buzz

[App page](https://appshunter.io/ios/app/vxi-buzz/id6448938372)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Rocket.Chat free?

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

### Is VXI Buzz free?

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

### Do Rocket.Chat or VXI Buzz have ads?

Neither Rocket.Chat nor VXI Buzz shows ads.

### Which is updated more often, Rocket.Chat or VXI Buzz?

Rocket.Chat ships an update every 3 weeks, and VXI Buzz every 3 weeks. Most recently, Rocket.Chat was updated on September 23, 2026 and VXI Buzz on September 16, 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.*