Comparison

Utopia vs EXTRA SAFE

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

Head to head
About

Utopia

This app offers a private and secure messaging experience through a decentralized peer-to-peer network. It prioritizes user control and data sovereignty by eliminating central servers and requiring no personal identification for registration. Enjoy end-to-end encryption and metadata protection for all your communications.

Highlights
  • Decentralized P2P architecture
  • Advanced cryptography (Curve25519)
  • Metadata shielding
  • Encrypted local vault
  • No email or phone number required
  • Unified secure ecosystem
Features
Read full description

Utopia Messenger is a breakthrough decentralized and private P2P ecosystem with no central server involved in data transmission or storage. Built on a unique peer-to-peer architecture, Utopia Messenger ensures that your digital footprint remains under your complete control. Introducing Utopia Messenger: the ultimate private communication platform that respects your personal boundaries. With Utopia, there's no need to provide your email or phone number. As a fully decentralized network with no intermediary servers, Utopia Messenger ensures your messages stay private, secure, and direct. Experience a new standard of digital sovereignty thanks to the unique nature of the Utopia protocol. Say goodbye to centralized data harvesting and hello to the next generation of secure messaging. Utopia Messenger is a high-security environment designed for professional and personal use without traditional user identification. For registration, you don’t need a phone number, SMS approval, ID card, or email address. Everything you need is to create a secure profile and invite your contacts to a protected space. Core Technical Features: Advanced Cryptography: All data within Utopia Messenger is protected with high-speed elliptic curve cryptography (Curve25519), ensuring that only the intended recipient can access your messages. Decentralized P2P Architecture: Experience direct device-to-device connectivity. Utopia Messenger’s unique protocol ensures stable performance and instant delivery without relying on central storage or third-party hubs. Metadata Shielding: By eliminating central servers, Utopia Messenger protects your communication metadata – including your IP address and connection patterns – from external surveillance. Encrypted Local Vault: Your message history and files are stored in an encrypted vault directly on your device, accessible only to you via your private key. Unified Secure Ecosystem: Send instant messages, transfer files, create group chats, and manage news feeds within a single, protected environment. Why Choose Utopia Messenger? Utopia Messenger eliminates the risks associated with centralized data storage. By using a distributed network, your information is never held on a central server, significantly reducing the surface for data breaches and ensuring your communication remains truly personal. Whether you are conducting a private discussion, sharing sensitive files, or managing a community channel, Utopia Messenger provides a full-fledged environment with a higher level of security and complete decentralization. How It Works: 1. Create a username and password to sign in – no email or phone number required 2. Get your Public Key and uCode from the Settings page, this is how others will find you 3. Add contacts by searching for their Public Keys 4. Start messaging Check us out on the web: https://u.is

About

EXTRA SAFE

Communicate securely with end-to-end encrypted messaging and self-destructing messages. Enjoy anonymous voice and video calls with P2P connections and on-device encryption keys. Prioritizes privacy with identity-free setup and no metadata collection.

Highlights
  • End-to-end encrypted messaging
  • Self-destructing messages and files
  • Anonymous P2P voice and video calls
  • Encrypted file transfer
  • Identity-free setup
  • Private P2P video meetings
Read full description

EXTRA SAFE is a self-custodial messenger with a built-in stablecoin-first wallet — the chat layer for transferring digital assets. Send USD₮, USDC, and other tokens to a contact the same way you'd share a photo, and pay gas in the same stablecoin you send. Pick a name, get your EXTRA SAFE number, and you're set up in seconds. WHAT YOU GET 1. Stablecoins in chat Send USD₮, USDC, and other tokens to a contact in a chat, straight from the attachment menu, wallet-to-wallet. The transfer confirms in seconds. A name or an EXTRA SAFE number is all you need — the app handles addressing and routing underneath. 2. Gas settles in the stablecoin you send You don't have to buy a native coin to send tokenized dollars. The fee comes out of the same stablecoin you're already sending. It's part of UGTP — an intent-based platform running underneath every in-app transaction: you set the outcome, and the platform builds the transaction that delivers it. 3. Self-custodial, stablecoin-first wallet Your keys are generated on your device and stay there. Send across six leading EVM networks — Avalanche (default), Ethereum, Polygon, BNB Chain, Base, and Arbitrum — and the recipient gets the token you selected. The on-chain layer stays invisible. You can send EXTRA SAFE tokens to contacts in chat, or to any external self-custodial wallets or centralized exchanges, from the Wallet tab. 4. Private Tokens Keep the amount you're sending hidden — the transfer itself stays visible. Convert any asset you hold into a Private Token, send it right in the app, and reveal the balance only when you choose. Built on eERC, Avalanche's encrypted token standard, live on Avalanche. 5. Zero-knowledge encrypted chats Every message, file, image, and voice note is end-to-end encrypted: keys live on your device, and content is decrypted only on your contact's device. The architecture makes it structurally impossible for us to read your messages. Every chat runs on your timer: once your contact views the content, it clears after the time you set — from one minute to one month. 6. Gift links Bring your closest people into stablecoin payments with a funded link: stablecoins already inside, a wallet created the moment your contact opens it. Usable from day one. 7. Device-to-device calls Calls connect directly between devices, peer to peer. In-call chat is encrypted and clears when the call ends. Group calls with up to 5 people are free and unlimited. 8. One identity One name, one EXTRA SAFE number — for messages, calls, and assets. Pick a name and start: your identity is created in the app itself, independent of email, phone number, or SIM. One 12-word recovery phrase restores your account and wallet on any device. Your chats, contacts, and assets stay fully yours.

Screenshots

Utopia4 screens
EXTRA SAFE4 screens

Verdict

The call

The clearest difference is review sentiment: EXTRA SAFE at 82% against Utopia's 67%. EXTRA SAFE also leads on rating (4.4 vs 4.2) and device support (3 vs 1). On price, update cadence, 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.

ReceptionRating · Positive reviews · Number of ratings

EXTRA SAFE holds the better App Store score, 4.4 against 4.2. Both are backed by a comparable volume of ratings — 26 and 96 respectively. Written reviews point the same way: 67% of Utopia's written reviews are positive against 82% of EXTRA SAFE's.

UpkeepUpdate frequency

Utopia ships an update every 4 weeks, EXTRA SAFE fortnightly. The most recent releases landed on September 29, 2026 and September 28, 2026 respectively.

Scorecard5 real differences · 5 level
Utopia versus EXTRA SAFE: the parameters behind the verdict, then further details
ParameterUtopiaEXTRA SAFE
PriceFreeFree
Rating4.2 (26 ratings)4.4 (96 ratings) — better
Positive reviews67.3% of reviews81.8% of reviews — better
Number of ratings2696 — better
Update frequencyEvery 4 weeksFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS17.015.0 — better
Further details — not scored
Size189 MB92 MB
Age rating17+4+
DeveloperDuong HoangAlex Keselman

Customer experience

Utopia

All ratings26 ratings
Positive69.2%
Neutral23.1%
Negative7.7%
Written reviews49 reviews
Positive67.3%
Neutral24.5%
Negative8.2%

EXTRA SAFE

All ratings96 ratings
Positive83.3%
Neutral6.3%
Negative10.4%
Written reviews11 reviews
Positive81.8%
Neutral9.1%
Negative9.1%

In-app purchases

None

Utopia

No in-app purchases

None

EXTRA SAFE

No in-app purchases

Questions

Is Utopia free?
Utopia is free to download, with no in-app purchases.
Is EXTRA SAFE free?
EXTRA SAFE is free to download, with no in-app purchases.
Which has better reviews, Utopia or EXTRA SAFE?
EXTRA SAFE is rated higher. Utopia averages 4.2 out of 5 from 26 ratings, while EXTRA SAFE averages 4.4 from 96 ratings.
Do Utopia or EXTRA SAFE have ads?
Neither Utopia nor EXTRA SAFE shows ads.
Which is updated more often, Utopia or EXTRA SAFE?
Utopia ships an update every 4 weeks, and EXTRA SAFE fortnightly. Most recently, Utopia was updated on September 29, 2026 and EXTRA SAFE on September 28, 2026.

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