# CypherChat vs Tarsier

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.

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

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.

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

## The numbers

| Metric | CypherChat | Tarsier |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/cypherchat/id1615735568/reviews) | [5.0 (6 ratings)](https://appshunter.io/ios/app/tarsier-secure-chat/id6449430440/reviews) |
| Number of ratings | 4 | **6** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Monthly** |
| Monetization | Free | Free |
| Size | 8 MB | 28 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Cypher Tech Inc.](https://appshunter.io/developer/1615735570) | [奇 莫](https://appshunter.io/developer/1688970482) |

## What reviewers say

### CypherChat

[App page](https://appshunter.io/ios/app/cypherchat/id1615735568)

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

**In-app purchases:** none


### Tarsier

[App page](https://appshunter.io/ios/app/tarsier-secure-chat/id6449430440)

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:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked 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.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*