CollaChat vs Stonk
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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
Stonk
This app allows users to create watchlists with friends, view detailed stock information including charts and analysis, and join or create communities for specific stocks. It also features a market news section with article discussions.
- Create shared stock watchlists
- View detailed stock charts and analysis
- Join or create stock-specific communities
- Access market news with article discussions
- Filter news by specific stocks
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Your group chats are for memes, not stocks. Do some of your friends ever get tired of hearing about stocks when they are just trying to look at memes? Well, we took that idea and mashed it into one big informational app for stocks. With Stonk you are able to create watchlists with your friends that actually want to hear about all your stock plays, but we didn't stop there. We added a full stock page to view chart data, stock comments, options, stock analysis/price target, and more! You can look at all the stock data before adding it to your watchlist instead of jumping back and forth between apps. Stonk communities are a way for you to stay in the loop with stock DD, memes, and more! Join or create communities for your favorite stocks to post useful information and memes. We also have packed in a complete market news area. In our market news area, you are able to view fresh news articles about the stock market, filter news by specific stocks, and article discussions! With article discussions, you and other Stonkers are able to chat back and forth about the news article. You can use this feature to interpret the news article for someone who may not know exactly what the article is about! EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: CollaChat at none against Stonk's 10. CollaChat also leads on ads (none vs shown) and device support (4 vs 2). Stonk's advantage is ratings volume (7 vs 1). On price, rating, review sentiment and update cadence 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
Both are free to download. Stonk sells 10 in-app purchases, starting at $1.99 per month. CollaChat asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for CollaChat against 5.0 for Stonk. That said, the two scores are not equally well evidenced: Stonk has 7 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.
CollaChat ships an update every 2 months, Stonk every 4 months. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.
| Parameter | CollaChat | Stonk |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (7 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 1 | 7 — better |
| Update frequency | Every 2 months — better | Every 4 months |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPod |
| Requires iOS | 14.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 288 MB | 62 MB |
| Age rating | 4+ | 17+ |
| Developer | CURL TECH PTE. LTD. | VRealSoftware LLC |
Customer experience
CollaChat
Stonk
In-app purchases
CollaChat
No in-app purchases
Stonk
- Most Rated Stocks$1.991 Month
- Level 2 Data$4.991 Month
- New Watchlist Chat Thread$0.99
- Archive Chat Thread For Life$0.99
- Change Username$0.99
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- 700 Coins$3.99
- 1,000 Coins$4.99
- 2,500 Coins$9.99
- 4,000 Coins$14.99
- 15,000 Coins$49.99









