Kryptos Private Messenger vs IMMUNE Messenger
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Kryptos Private Messenger
A secure messaging app that prioritizes user privacy by not requiring any personal information for participation. Communicate freely without compromising your identity.
- No personal information required
- Private communication
- Secure messaging
- Anonymous participation
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Messenger application which does not require any personal information from participants.
IMMUNE Messenger
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.
- End-to-end encrypted messaging
- P2P voice and video calls
- Built-in Bitcoin wallet
- Direct Bitcoin transfers
- Ad-free experience
- File and media sharing
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IMMUNE is an innovative, new messenger with a built-in crypto wallet, a high degree of security and protection for your data. The built-in crypto wallet allows you to easily and quickly transfer to your friends and business partners - sending and receiving bitcoins directly from the chat. IMMUNE does not store personal correspondence and contacts on its servers, all data remain on your device. All correspondence is protected with end-to-end encryption using strong, proven algorithms (ECIES, AES256). IMMUNE contains all the usual messenger functions: Sending text and voice messages Voice and video calls Sending and receiving files of any type Sending and receiving images and videos Sending and receiving contacts from the address book The IMMUNE crypto wallet allows you to: Store bitcoins on the mobile device Transfer bitcoins to other people by phone number or a wallet address Restore the wallet using a secret phrase when reinstalling the app or changing the phone number IMMUNE uses the technology that allows you to connect to your companion directly bypassing intermediate servers, which gives high quality calls without interference and distortion. IMMUNE is an ad-free application. Just you and your partners in conversation, no annoying banners or pop-up windows.
Screenshots
Verdict
The clearest difference is update cadence: IMMUNE Messenger at every 6 weeks against Kryptos Private Messenger's every 8 months. Kryptos Private Messenger's advantage is iOS requirement (11.0 vs 15.5). On price, rating, ratings volume and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for Kryptos Private Messenger against 5.0 for IMMUNE Messenger. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
Kryptos Private Messenger ships an update every 8 months, IMMUNE Messenger every 6 weeks. The most recent releases landed on October 17, 2026 and October 24, 2026 respectively.
| Parameter | Kryptos Private Messenger | IMMUNE Messenger |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 8 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 11.0 — better | 15.5 |
| Further details — not scored | ||
| Size | 22 MB | 88 MB |
| Age rating | 4+ | 17+ |
| Developer | Yurii Melashchenko | IMM Money Messenger Limited |
Customer experience
Kryptos Private Messenger
IMMUNE Messenger
In-app purchases
Kryptos Private Messenger
No in-app purchases
IMMUNE Messenger
No in-app purchases
Questions
Is Kryptos Private Messenger free?
Is IMMUNE Messenger free?
Which has better reviews, Kryptos Private Messenger or IMMUNE Messenger?
Do Kryptos Private Messenger or IMMUNE Messenger have ads?
Which is updated more often, Kryptos Private Messenger or IMMUNE Messenger?
Other comparisons
