Comparison

Chat vs Tarsier

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

Head to head
About

Chat

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Chat-WorkOn 是 WorkOn 訊息中心伺服器的即時交談軟體,提供即時交談的功能,讓訊息快速地在企業內部傳遞,不論是群組、部門或是 1對1 交談,都可以在Chat-WorkOn 中完成。 Chat-WorkOn 即時交談的重要功能 - 自定義暱稱。 - 查看已讀未讀清單。 - 標記特定人員。 - 訊息回收及編輯。 - 全文檢索。 - 新訊息自動通知。 - 標記跟釘選重要訊息。 - 團隊數量及人數無上限。 - 企業跟部門公告。 WorkOn 平台整合 Webmail、Chat、Calendar 跟 Task 等企業內部協同工作的軟體,是企業運作時的訊息中樞,並提供 ERP、MES 跟 物聯網設備的互動聯繫接口,讓使用者在一個介面內就可以同時掌握所有的訊息。

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
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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

Chat4 screens
Tarsier4 screens

Verdict

The call

The clearest difference is update cadence: Tarsier at monthly against Chat's every 3 months. Chat's advantage is iOS requirement (10.3 vs 15.6). On price, 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Chat ships an update every 3 months, Tarsier monthly. The most recent releases landed on October 9, 2026 and September 28, 2026 respectively.

Scorecard2 real differences · 8 level
Chat versus Tarsier: the parameters behind the verdict, then further details
ParameterChatTarsier
PriceFreeFree
Rating—5.0 (6 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—6 — better
Update frequencyEvery 3 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS10.3 — better15.6
Further details — not scored
Size28 MB28 MB
Age rating17+17+
DeveloperShareTech奇 莫

In-app purchases

None

Chat

No in-app purchases

None

Tarsier

No in-app purchases

Questions

Is Chat free?
Chat is free to download, with no in-app purchases.
Is Tarsier free?
Tarsier is free to download, with no in-app purchases.
Do Chat or Tarsier have ads?
Neither Chat nor Tarsier shows ads.
Which is updated more often, Chat or Tarsier?
Chat ships an update every 3 months, and Tarsier monthly. Most recently, Chat was updated on October 9, 2026 and Tarsier on September 28, 2026.

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