Comparison

CollaChat vs BChat Messenger

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

BChat Messenger

A decentralized, privacy-focused messenger built on the Beldex blockchain. It offers complete privacy by not collecting personal information, allowing users to control their identity and data. Enjoy reliable messaging with low latency and high throughput.

Highlights
  • Decentralized and privacy-focused
  • User-controlled identity and data
  • Encrypted messaging
  • Reliable low-latency messaging
  • Open-source codebase
  • Future voice/video calls and payments
Read full description

BChat gives power to the people. It's a decentralized, privacy messenger built over the Beldex blockchain. Complete privacy: BChat is not just for encrypted messaging. BChat is inherently private. It does not collect your personal information such as your name, phone number, email ID, or location. Own Your Identity: We understand that identities are complex. On BChat, you can assume your real-world identity or any identity that you prefer, using the Beldex Name Service (BNS). Stay truly private. Own Your Data: Our privacy policy is simple. You control your data, and we own none of it. The messages and files that you send are stored on your device and can only be accessed by you. If you want to delete your data forever, you can do it with a single click. Reliable messaging: BChat achieves low latency and high throughput with a network of Beldex masternodes distributed across the globe. Your messages always reach their destination, protected, immutable, and tamper-proof. They are sent whether the recipient is online or offline. Open source: BChat's codebase is open source. It is built by contributors like you. Anyone can contribute to the app’s development. Do More: BChat strives to be not just a messaging application. There's more in store in subsequent releases, such as onion-routed voice and video calls and federated AI-assisted moderation that helps filter content at the source while user data remains completely private.

Screenshots

CollaChat4 screens
BChat Messenger4 screens

Verdict

The call

CollaChat and BChat Messenger are too close to call on the numbers: across 9 compared parameters — price, rating, ratings volume and update cadence among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

On the App Store both sit at effectively the same score — 5.0 for CollaChat against 5.0 for BChat Messenger. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 24, 2026 and October 11, 2026 respectively.

ScorecardNo meaningful differences
CollaChat versus BChat Messenger: the parameters behind the verdict, then further details
ParameterCollaChatBChat Messenger
PriceFreeFree
Rating5.0 (1 ratings)5.0 (2 ratings)
Positive reviews100.0% of reviews—
Number of ratings12 — better
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, iPod
Requires iOS14.0 — better15.0
Further details — not scored
Size288 MB84 MB
Age rating4+4+
DeveloperCURL TECH PTE. LTD.Beldex International Limited OU

Customer experience

CollaChat

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

BChat Messenger

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

CollaChat

No in-app purchases

None

BChat Messenger

No in-app purchases

Questions

Is CollaChat free?
CollaChat is free to download, with no in-app purchases.
Is BChat Messenger free?
BChat Messenger is free to download, with no in-app purchases.
Which has better reviews, CollaChat or BChat Messenger?
CollaChat and BChat Messenger are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.
Do CollaChat or BChat Messenger have ads?
Neither CollaChat nor BChat Messenger shows ads.
Which is updated more often, CollaChat or BChat Messenger?
CollaChat ships an update every 2 months, and BChat Messenger every 2 months. Most recently, CollaChat was updated on October 24, 2026 and BChat Messenger on October 11, 2026.

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