Comparison

CollaChat vs Private Safe Texting Message

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

Private Safe Texting Message

Features
Read full description

Introducing Private Safe Texting Message - Your Ultimate Secure Messaging Solution Are you tired of worrying about the privacy of your messages? Do you want to ensure that your conversations remain confidential and secure? Look no further than Private Safe Texting Message, the premier encrypted messaging app designed to protect your communications from prying eyes. With Private Safe Texting Message, you can create encrypted messages with ease and share them with your friends with confidence. Our advanced encryption technology ensures that your messages are protected from interception and decryption by unauthorized parties. Say goodbye to the fear of your conversations being compromised – with Private Safe Texting Message, your privacy is our top priority. Key Features: Secure Encryption: Our app utilizes state-of-the-art encryption algorithms to safeguard your messages from any potential threats. Rest assured that your communications are fully protected from unauthorized access. Private Messaging: Enjoy private conversations with your friends without worrying about your messages being seen by anyone else. With Private Safe Texting Message, your chats are for your eyes only. Secret Hide: Hide your sensitive conversations from prying eyes with our Secret Hide feature. Simply lock your messages with a secure passcode or biometric authentication and keep them hidden from view. Safe and Secure: Your security is our top concern. Private Safe Texting Message employs robust security measures to ensure that your data remains safe at all times. Hidden Chat: Keep your chats hidden from view with our Hidden Chat feature. Easily conceal your conversations and access them whenever you need with a simple tap. Texting Reinvented: Experience a new level of privacy and security with Private Safe Texting Message. Say goodbye to traditional messaging apps and embrace the future of secure communication. Download Private Safe Texting Message now and take control of your privacy today. Your messages, your security – only with Private Safe Texting Message. Terms of Use: "https://privatemessageterms.netlify.app/" Privacy Policy: "https://privatemessageprivacy.netlify.app/"

Screenshots

CollaChat4 screens
Private Safe Texting Message4 screens

Verdict

The call

The clearest difference is price: CollaChat at Free against Private Safe Texting Message's $2.99. Private Safe Texting Message's advantage is chart position (#200 vs unranked) and update cadence (monthly vs every 2 months). On ads, in-app purchases and device support 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

CollaChat is free to download; Private Safe Texting Message costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

CollaChat ships an update every 2 months, Private Safe Texting Message monthly. The most recent releases landed on October 7, 2026 and October 3, 2026 respectively.

Scorecard4 real differences · 7 level
CollaChat versus Private Safe Texting Message: the parameters behind the verdict, then further details
ParameterCollaChatPrivate Safe Texting Message
PriceFree — better$2.99
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 2 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
Best chart rank—#200 — better
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, iPod
Requires iOS14.011.0 — better
Further details — not scored
Size288 MB27 MB
Age rating4+4+
DeveloperCURL TECH PTE. LTD.ibrahim karagz

In-app purchases

None

CollaChat

No in-app purchases

None

Private Safe Texting Message

No in-app purchases

Questions

Is CollaChat free?
CollaChat is free to download, with no in-app purchases.
Is Private Safe Texting Message free?
Private Safe Texting Message costs $2.99, with no in-app purchases.
Do CollaChat or Private Safe Texting Message have ads?
Neither CollaChat nor Private Safe Texting Message shows ads.
Which is updated more often, CollaChat or Private Safe Texting Message?
CollaChat ships an update every 2 months, and Private Safe Texting Message monthly. Most recently, CollaChat was updated on October 7, 2026 and Private Safe Texting Message on October 3, 2026.

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