Comparison

IMMUNE Messenger vs Rosetta Messenger

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

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
Read full description

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.

About

Rosetta Messenger

Features
Read full description

Rosetta is a private messenger built for secure everyday communication. Create an account without a phone number, protect access with your recovery phrase, and keep your chats synced across devices. Rosetta supports private conversations, group chats, photos, videos, files, voice messages, replies, forwards, and fast message search. What you can do in Rosetta: - Chat privately with end-to-end encrypted messages - Create multiple accounts whenever you need them - Sign in without using a phone number - Share photos, videos, files, and voice messages - Create groups and manage members - Reply, forward, copy, and organize messages - Restore access with your recovery phrase Rosetta keeps messaging simple, private, and focused on the people you talk to.

Screenshots

IMMUNE Messenger4 screens
Rosetta Messenger4 screens

Verdict

The call

The clearest difference is update cadence: Rosetta Messenger at every 8 days against IMMUNE Messenger's every 6 weeks. IMMUNE Messenger's advantage is device support (3 vs 1) and iOS requirement (15.5 vs 17.0). On price, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

IMMUNE Messenger ships an update every 6 weeks, Rosetta Messenger every 8 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 6 level
IMMUNE Messenger versus Rosetta Messenger: the parameters behind the verdict, then further details
ParameterIMMUNE MessengerRosetta Messenger
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 6 weeksEvery 8 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.5 — better17.0
Further details — not scored
Size88 MB78 MB
Age rating17+17+
DeveloperIMM Money Messenger LimitedVilis Luse

In-app purchases

None

IMMUNE Messenger

No in-app purchases

None

Rosetta Messenger

No in-app purchases

Questions

Is IMMUNE Messenger free?
IMMUNE Messenger is free to download, with no in-app purchases.
Is Rosetta Messenger free?
Rosetta Messenger is free to download, with no in-app purchases.
Do IMMUNE Messenger or Rosetta Messenger have ads?
Neither IMMUNE Messenger nor Rosetta Messenger shows ads.
Which is updated more often, IMMUNE Messenger or Rosetta Messenger?
IMMUNE Messenger ships an update every 6 weeks, and Rosetta Messenger every 8 days. Most recently, IMMUNE Messenger was updated on November 3, 2026 and Rosetta Messenger on October 31, 2026.

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