# 55 Messenger vs Clang

The clearest difference is update cadence: Clang at fortnightly against 55 Messenger's monthly. 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.

55 Messenger ships an update monthly, Clang fortnightly. The most recent releases landed on October 22, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | 55 Messenger | Clang |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (77 ratings)](https://appshunter.io/ios/app/55-messenger/id1481921442/reviews)** | — |
| Number of ratings | **77** | — |
| Positive reviews | 64.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | Free | — |
| Size | 236 MB | 136 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [OCTOPUS US LLC](https://appshunter.io/developer/1481921441) | [星曌(北京)科技有限公司](https://appshunter.io/developer/1810404702) |

## What reviewers say

### 55 Messenger

[App page](https://appshunter.io/ios/app/55-messenger/id1481921442)

Communicate with friends through text, voice calls, video, and photos. Enjoy instant video messaging and secure conversations with messages that disappear after being read. Effectively manage group chats with robust features.

**Highlights:** Text, voice, and video calls, Send photos, Instant video messaging, Trace-less messaging, Burn after reading messages, Group chat management

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use interface
- 🚀 Smooth performance
- 💡 Powerful functionality
- 👍 Very practical
- 👍 Good looking interface

**What reviewers complain about**

- 🐛 App not updating
- 🐛 Old version login issues
- 🐛 Cannot log in
- 🐛 Network errors
- 🐛 App crashes

**Reported bugs**

- Old version cannot log in
- New version cannot be used
- Cannot log in
- Network abnormal error
- Network connection unstable

**Requested features**

- Update the app
- Fix login issues for old versions
- Allow login with new version
- Improve notification delivery
- Add group chat functionality


### Clang

[App page](https://appshunter.io/ios/app/clang/id6745006270)

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

**In-app purchases:** none


## Frequently asked questions

### Is 55 Messenger free?

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

### Is Clang free?

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

### Do 55 Messenger or Clang have ads?

Neither 55 Messenger nor Clang shows ads.

### Which is updated more often, 55 Messenger or Clang?

55 Messenger ships an update monthly, and Clang fortnightly. Most recently, 55 Messenger was updated on October 22, 2026 and Clang on October 14, 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.*