# DEF CON Forums vs FluffyChat

The clearest difference is review sentiment: FluffyChat at 50% against DEF CON Forums's 0%. FluffyChat also leads on rating (3.9 vs 3.3) and update cadence (monthly vs every 3 months). DEF CON Forums's advantage is iOS requirement (9.0 vs 15.6). On price, ads, in-app purchases and monetization model there is nothing between them.

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

FluffyChat holds the better App Store score, 3.9 against 3.3. That said, the two scores are not equally well evidenced: FluffyChat has 102 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 0% of DEF CON Forums's written reviews are positive against 50% of FluffyChat's.

DEF CON Forums ships an update every 3 months, FluffyChat monthly. The most recent releases landed on September 16, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | DEF CON Forums | FluffyChat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (6 ratings)](https://appshunter.io/ios/app/def-con-forums/id1472107132/reviews) | **[3.9 (102 ratings)](https://appshunter.io/ios/app/fluffychat/id1551469600/reviews)** |
| Number of ratings | 6 | **102** |
| Positive reviews | 0.0% of reviews | **49.5% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free | Free |
| Size | 28 MB | 67 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [DEF CON, Inc.](https://appshunter.io/developer/1472107131) | [Christian Kussowski](https://appshunter.io/developer/1588770462) |

## What reviewers say

### DEF CON Forums

[App page](https://appshunter.io/ios/app/def-con-forums/id1472107132)

Connect with the hacker and infosec communities. Discuss topics, plan for DEF CON conferences, and access the official forums directly through a streamlined interface. Supports multiple languages and prioritizes user privacy.

**Highlights:** Access DEF CON forums, Connect with hacker community, Infosec discussions, Conference planning, Multi-language support, Privacy-focused

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is DEF CON Forums free?

DEF CON Forums is free to download, with no in-app purchases.

### Is FluffyChat free?

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

### Which has better reviews, DEF CON Forums or FluffyChat?

FluffyChat is rated higher. DEF CON Forums averages 3.3 out of 5 from 6 ratings, while FluffyChat averages 3.9 from 102 ratings.

### Do DEF CON Forums or FluffyChat have ads?

Neither DEF CON Forums nor FluffyChat shows ads.

### Which is updated more often, DEF CON Forums or FluffyChat?

DEF CON Forums ships an update every 3 months, and FluffyChat monthly. Most recently, DEF CON Forums was updated on September 16, 2026 and FluffyChat on October 12, 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.*