# FluffyChat vs functionX

The clearest difference is in-app purchases: FluffyChat at none against functionX's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. functionX sells 3 in-app purchases, starting at $6.99 per 7 days. FluffyChat asks for nothing beyond the download.

FluffyChat ships an update monthly, functionX every 3 weeks. The most recent releases landed on October 12, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | FluffyChat | functionX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (102 ratings)](https://appshunter.io/ios/app/fluffychat/id1551469600/reviews)** | — |
| Number of ratings | **102** | — |
| Positive reviews | 49.5% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 67 MB | 41 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Christian Kussowski](https://appshunter.io/developer/1588770462) | [Darin Darwish](https://appshunter.io/developer/1861161395) |

## 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


### functionX

[App page](https://appshunter.io/ios/app/functionx/id6761368938)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $6.99 | per 7 days |
| Pro Monthly | $14.99 | per month |
| Pro Yearly | $69.99 | per year |


## Frequently asked questions

### Is FluffyChat free?

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

### Is functionX free?

functionX is free to download, with in-app purchases available.

### Do FluffyChat or functionX have ads?

Neither FluffyChat nor functionX shows ads.

### Which is updated more often, FluffyChat or functionX?

FluffyChat ships an update monthly, and functionX every 3 weeks. Most recently, FluffyChat was updated on October 12, 2026 and functionX on October 5, 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.*