Comparison

CollaChat vs encryption2me

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

Head to head
About

CollaChat

A decentralized, open-source messaging app focused on privacy and data security. It leverages blockchain technology for peer-to-peer communication, offering end-to-end encryption and user control over data storage.

Highlights
  • Decentralized communication network
  • End-to-end message encryption
  • Open-source client and server
  • Multi-device support (Web/Mobile/Desktop)
  • Group chats and calls
  • Message self-destruction and recall
  • Contact and chat locking
Read full description

CollaChat is an open source private and decentralized messaging app owned by no one and everyone. It is aimed to leverage blockchain technology to put users back in control of their digital communication, while preserve user experiences that they know and love. Distinguished from the traditional messaging apps, CollaChat has three most important features which revolutionize the communication infrastructure: - Decentralized Colla Network is an unstoppable Web3 decentralized peer-to-peer communication and storage network, Colla DApp (e.g. CollaChat) connects to it via Colla Node. There is no centralized storage and control of user data, users can specify which Node(s) or even easily setup own Node(s) to connect to. - End-to-End Encrypted All messages are end-to-end encrypted, only author and intended recipients can see the content. - Open Source Both Colla Network client side (i.e. Colla DApp, e.g. CollaChat) and server side (i.e. Colla Node) are free and open source for anyone to download, install, run and build own deployment. CollaChat supports Web/Mobile/Desktop and Multi-device. It has most popular messaging and social functions: - Chat (supports text, emoji, voice, photo, video, file, card, supports group chat, supports offline messaging) - Voice/Video Call (supports group call) - Collection & Note - Channel Moreover, it provides some useful privacy protection functions: - Message Self-destruction - Message Recall - Contact/Chat Lock

About

encryption2me

This app provides secure and private communication through state-of-the-art end-to-end encryption. It ensures your conversations remain confidential, allowing for seamless and secure messaging with peace of mind.

Highlights
  • End-to-end encryption
  • Private conversations
  • Confidential messaging
  • Secure communication
  • Peace of mind
Features
Read full description

Encryption2Me is a cutting-edge chat app designed to prioritize your privacy and security. With state-of-the-art end-to-end encryption, your conversations are shielded from prying eyes. Whether you're discussing personal matters or sensitive information, Encryption2Me ensures your messages remain confidential. Enjoy seamless communication with peace of mind. Download Encryption2Me now and experience a new level of privacy in your chats.

Screenshots

CollaChat4 screens
encryption2me4 screens

Verdict

The call

The clearest difference is review sentiment: CollaChat at 100% against encryption2me's 0%. CollaChat also leads on rating (5.0 vs 1.0). encryption2me's advantage is update cadence (every 3 weeks vs every 2 months) and iOS requirement (12.0 vs 14.0). On price, ratings volume, 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

CollaChat holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews point the same way: 100% of CollaChat's written reviews are positive against 0% of encryption2me's.

UpkeepUpdate frequency

CollaChat ships an update every 2 months, encryption2me every 3 weeks. The most recent releases landed on October 7, 2026 and October 1, 2026 respectively.

Scorecard4 real differences · 6 level
CollaChat versus encryption2me: the parameters behind the verdict, then further details
ParameterCollaChatencryption2me
PriceFreeFree
Rating5.0 (1 ratings) — better1.0 (1 ratings)
Positive reviews100.0% of reviews — better0.0% of reviews
Number of ratings11
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, iPod
Requires iOS14.012.0 — better
Further details — not scored
Size288 MB77 MB
Age rating4+4+
DeveloperCURL TECH PTE. LTD.ABOUAB RAQMIYAH FOR INFORMATION TECHNOLOGY ESTABLISHMENT

Customer experience

CollaChat

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

encryption2me

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

CollaChat

No in-app purchases

None

encryption2me

No in-app purchases

Questions

Is CollaChat free?
CollaChat is free to download, with no in-app purchases.
Is encryption2me free?
encryption2me is free to download, with no in-app purchases.
Which has better reviews, CollaChat or encryption2me?
CollaChat is rated higher. CollaChat averages 5.0 out of 5 from 1 ratings, while encryption2me averages 1.0 from 1 ratings.
Do CollaChat or encryption2me have ads?
Neither CollaChat nor encryption2me shows ads.
Which is updated more often, CollaChat or encryption2me?
CollaChat ships an update every 2 months, and encryption2me every 3 weeks. Most recently, CollaChat was updated on October 7, 2026 and encryption2me on October 1, 2026.

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