# Cyph vs IMMUNE Messenger

The clearest difference is rating: IMMUNE Messenger at 5.0 against Cyph's 3.1. IMMUNE Messenger also leads on in-app purchases (none vs 1). Cyph's advantage is ratings volume (20 vs 1) and iOS requirement (11.0 vs 15.5). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Cyph sells 1 in-app purchase, starting at $68.99 per month. IMMUNE Messenger asks for nothing beyond the download.

IMMUNE Messenger holds the better App Store score, 5.0 against 3.1. That said, the two scores are not equally well evidenced: Cyph has 20 ratings behind it against 1, so its average is the more settled of the two.

Cyph ships an update every 3 weeks, IMMUNE Messenger every 6 weeks. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Cyph | IMMUNE Messenger |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.1 (20 ratings)](https://appshunter.io/ios/app/cyph/id1422086509/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/immune-messenger/id1489335158/reviews)** |
| Number of ratings | **20** | 1 |
| Positive reviews | 36.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 162 MB | 88 MB |
| Requires iOS | **11.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Cyph](https://appshunter.io/developer/1422086508) | [IMM Money Messenger Limited](https://appshunter.io/developer/1489335157) |

## What reviewers say

### Cyph

[App page](https://appshunter.io/ios/app/cyph/id1422086509)

A secure messaging and social networking service focused on extreme privacy and ease of use. It offers advanced protection against man-in-the-middle attacks and future quantum computing threats.

**Highlights:** Cryptographically secure messaging, Extreme privacy, Man-in-the-middle attack mitigation, Quantum computing protection, Native apps and web access, Ease of use

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Platinum (Monthly) | $68.99 | per month |


### IMMUNE Messenger

[App page](https://appshunter.io/ios/app/immune-messenger/id1489335158)

This secure messaging app offers end-to-end encrypted chats and calls, with a built-in crypto wallet for easy Bitcoin transfers directly within conversations. It prioritizes user privacy by not storing data on servers, ensuring all communications remain on your device.

**Highlights:** End-to-end encrypted messaging, P2P voice and video calls, Built-in Bitcoin wallet, Direct Bitcoin transfers, Ad-free experience, File and media sharing

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

**In-app purchases:** none


## Frequently asked questions

### Is Cyph free?

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

### Is IMMUNE Messenger free?

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

### Which has better reviews, Cyph or IMMUNE Messenger?

IMMUNE Messenger is rated higher. Cyph averages 3.1 out of 5 from 20 ratings, while IMMUNE Messenger averages 5.0 from 1 ratings.

### Do Cyph or IMMUNE Messenger have ads?

Neither Cyph nor IMMUNE Messenger shows ads.

### Which is updated more often, Cyph or IMMUNE Messenger?

Cyph ships an update every 3 weeks, and IMMUNE Messenger every 6 weeks. Most recently, Cyph was updated on October 21, 2026 and IMMUNE Messenger on October 24, 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.*