Comparison

CypherChat vs Tarsier

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

Head to head
About

CypherChat

This secure messaging platform prioritizes user privacy with anonymous sign-up and end-to-end encryption. It offers features like AI assistance, document summarization, and secure audio/video calls, all without collecting personal data.

Highlights
  • Anonymous sign-up
  • End-to-end encrypted chats
  • AI assistant for content generation and web search
  • PDF summarization tool
  • Peer-to-peer audio/video calls
  • Secure file sharing
  • Disappearing messages
Read full description

CypherChat® - Secure Communication That Puts You First Looking for an encrypted messaging app that keeps your conversations 100% private? With CypherChat®, your privacy is always the priority. No data collection. No tracking. No compromises. Why CypherChat®? True Anonymity: No phone number. No email. Zero personal data collected. AES 256-bit Encryption: End-to-end encrypted (E2EE) chats for maximum security. Zero Data Tracking: We never sell your data or monitor your conversations. Patent-Pending Technology: Privacy innovations built for people who refuse to compromise. KEY FEATURES Anonymous Sign-Up Create your account without sharing any personal information. No phone number. No email. No identity required. AskCyph™ AI Assistant Your built-in AI chatbot for instant answers and content generation. Create, edit, and analyze images directly in your chat. Browse the web, visit sites, and run deep research without ever leaving the app. DocCyph™: AI Productivity Upload PDFs to instantly extract key points and generate automated summaries. Work smarter, not harder. P2P Encrypted Video Calls Crystal-clear HD voice and video calls with zero central servers. Includes screen sharing and custom virtual backgrounds for a fully private conferencing experience. Secure File Sharing Send documents, images, and videos with end-to-end encryption. Fast, unlimited peer-to-peer transfers with absolute privacy and no leaks. Private Group Chats Create highly secure groups for friends, family, or business teams. All group conversations are fully encrypted and completely anonymous. Custom Privacy & Disappearing Messages Choose between High, Medium, or Low privacy settings. Send no-trace disappearing messages that vanish with zero digital footprint. Secure Invites Grow your network instantly via secure invite links or QR codes with custom expiration dates. Only the right people get in. Built-In Games Play with friends or challenge AI without ever leaving your chat. Choose from a growing library of classic games including Chess, Checkers, Connect 4, Tic-Tac-Toe, Battleship, Reversi, Hangman, Word Chain, Minesweeper, Wordle, 2048, Sudoku, Dots & Boxes, Hex, Go, Tower of Hanoi, Ludo, UNO, Texas Hold'em, and more! WHO IS CYPHERCHAT FOR? Business Professionals requiring secure corporate collaboration Journalists and Activists protecting sensitive sources Everyday Users who demand privacy in their personal lives Privacy by Design CypherChat® was built on the belief that privacy is a basic human right. We use AES 256-bit encryption, peer-to-peer networking, and patent-pending technologies to ensure your data stays yours and only yours. We never sell your data. We never track your conversations. We never compromise on security. Download CypherChat® today and take back your privacy. CypherChat®: Privacy Meets Innovation. (Patent Pending)

About

Tarsier

This secure messaging app offers a private and decentralized communication experience. It prioritizes user privacy by requiring only a nickname and employing end-to-end encryption. Enjoy unlimited group chats and open-source flexibility across multiple devices.

Highlights
  • End-to-end encryption
  • Decentralized architecture
  • Nickname registration
  • Unlimited group chat
  • Open source
  • Multi-platform support
Features
Read full description

Imagine a world where you can message anyone without being forced to install the same app, Imagine a world where you can host your own communication and still be part of a huge network. This will be brought to you by Tarsier Secure Chat, which is powered by DIM. DIM - an open source project that provides the protocol and system architecture. which is designed for the next generation Internet that is coming. DIM network could serve as a social network, in which users can send messages or digital assets freely. Besides that, DIM can serve the Internet of Things as well. Allowing software to communicate autonomously. Although other platforms are owned and operated by a single corporation, who has full control over everything, DIM network is decentralized, and there is no one server, company, or person running it. Anyone can join and run their own services on DIM network. But, how does this work? When someone joins DIM network with their servers, they are called Service Providers. Since DIM network is open, a Service Provider can have its own set of services, while complying with DIM Protocol. User identification is generated and verified using a cryptographically algorithm, and no longer authenticated by a single corporation. Because of this, Service Providers cannot monetize the user’s privacy or data, they must compete by providing better services, and a better ecosystem. This means that all the Service Providers share the same potential user base. And users could choose the Service Provider that fits their needs at anytime. Nowadays, the internet users place greater emphasis on protecting their privacy, many people are concerned that their private information may be illegally used. I hope this app can build a more safety social network to allow who don 't want to provide too much information to the man-in-the-middle, can still keep in touch with their friends freely. Hope this application can bring you more convenience. Enjoy it! # Tarsier - Secure Chat Your private chat space, secure, reliable, and under your control. ## App Introduction In an age of information overload, protecting your privacy is more important than ever. Tarsier is a privacy-focused social app that lets you share everything with your friends without worrying about information leaks. Its unique decentralized design puts your data in your own hands; we don't collect or store any of your personal information. All you need is a nickname to start a private chat. ## Key Features - Absolutely Secure - Advanced end-to-end encryption ensures every message is visible only to you and your friends. A decentralized architecture and zero-trust forwarding nodes further safeguard your data and prevent information leaks. - Ultimate Privacy - Register with just a nickname, no personal information required, leaving you in complete control of your identity. - Unlimited Group Chat - Create large groups with unlimited members and chat without interruption. - Free and Open - Completely open source, allowing for customization and the ability to build private nodes. Open APIs allow third-party developers to create practical tools like real-time translation, information aggregation, and AI assistants, continuously improving your communication experience. - Multi-Platform Support - Enjoy secure and seamless communication on all your devices, wherever you are. ## Why choose Tarsier? Because your privacy is paramount. We don't collect your personal information or store your chat history; we focus solely on providing you with a secure and reliable private chat space. With Tarsier, you can express yourself freely and communicate freely. Whether sharing private photos with family, discussing sensitive topics with friends, or discussing business secrets with colleagues, you can do so with peace of mind. **Download Tarsier now and experience unprecedented security and freedom!**

Screenshots

CypherChat4 screens
Tarsier4 screens

Verdict

The call

The clearest difference is update cadence: Tarsier at monthly against CypherChat's every 6 months. On price, rating, review sentiment and ratings volume 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

On the App Store both sit at effectively the same score — 5.0 for CypherChat against 5.0 for Tarsier. Both are backed by a comparable volume of ratings — 4 and 6 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

CypherChat ships an update every 6 months, Tarsier monthly. The most recent releases landed on September 27, 2026 and September 28, 2026 respectively.

Scorecard1 real difference · 9 level
CypherChat versus Tarsier: the parameters behind the verdict, then further details
ParameterCypherChatTarsier
PriceFreeFree
Rating5.0 (4 ratings)5.0 (6 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings46 — better
Update frequencyEvery 6 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.6
Further details — not scored
Size8 MB28 MB
Age rating12+17+
DeveloperCypher Tech Inc.奇 莫

Customer experience

CypherChat

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Tarsier

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

CypherChat

No in-app purchases

None

Tarsier

No in-app purchases

Questions

Is CypherChat free?
CypherChat is free to download, with no in-app purchases.
Is Tarsier free?
Tarsier is free to download, with no in-app purchases.
Which has better reviews, CypherChat or Tarsier?
CypherChat and Tarsier are both rated 5.0 out of 5 on the App Store, from 4 and 6 ratings respectively.
Do CypherChat or Tarsier have ads?
Neither CypherChat nor Tarsier shows ads.
Which is updated more often, CypherChat or Tarsier?
CypherChat ships an update every 6 months, and Tarsier monthly. Most recently, CypherChat was updated on September 27, 2026 and Tarsier on September 28, 2026.

Other comparisons