# FluffyChat vs K9 Chat

The clearest difference is rating: K9 Chat at 5.0 against FluffyChat's 4.0. FluffyChat's advantage is ratings volume (98 vs 1) and iOS requirement (15.6 vs 18.5). On price, update cadence, ads and in-app purchases there is nothing between them.

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

K9 Chat holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: FluffyChat has 98 ratings behind it against 1, so its average is the more settled of the two.

FluffyChat ships an update monthly, K9 Chat every 3 weeks. The most recent releases landed on September 23, 2026 and July 21, 2026 respectively.

## The numbers

| Metric | FluffyChat | K9 Chat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (98 ratings)](https://appshunter.io/ios/app/fluffychat/id1551469600/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/k9-chat/id1603886124/reviews)** |
| Number of ratings | **98** | 1 |
| Positive reviews | 48.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 62 MB | 250 MB |
| Requires iOS | **15.6** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Christian Kussowski](https://appshunter.io/developer/1588770462) | [Colohost LLC](https://appshunter.io/developer/1582364323) |

## What reviewers say

### FluffyChat

[App page](https://appshunter.io/ios/app/fluffychat/id1551469600)

This open-source messenger app offers secure, decentralized communication with a user-friendly interface. It supports various message types, group chats, and advanced moderation features, all while prioritizing user privacy and a delightful experience.

**Highlights:** Send messages, images, and files, Voice messages and location sharing, Unlimited private and public group chats, Public channels with thousands of participants, End-to-end encryption, Encrypted chat backup, Discover and join public groups

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### K9 Chat

[App page](https://appshunter.io/ios/app/k9-chat/id1603886124)

This secure chat application offers end-to-end encryption and zero-trust communication for private teams and organizations. It supports audio, video, screensharing, and voice notes without tracking user activity. Access requires an account provided by an administrator.

**Highlights:** End-to-end encryption, Zero-trust communication, Anonymous messaging, Audio and video calls, Screensharing, Voice notes

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is FluffyChat free?

FluffyChat is free to download, with no in-app purchases.

### Is K9 Chat free?

K9 Chat is free to download, with no in-app purchases.

### Which has better reviews, FluffyChat or K9 Chat?

K9 Chat is rated higher. FluffyChat averages 4.0 out of 5 from 98 ratings, while K9 Chat averages 5.0 from 1 ratings.

### Do FluffyChat or K9 Chat have ads?

Neither FluffyChat nor K9 Chat shows ads.

### Which is updated more often, FluffyChat or K9 Chat?

FluffyChat ships an update monthly, and K9 Chat every 3 weeks. Most recently, FluffyChat was updated on September 23, 2026 and K9 Chat on July 21, 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.*