# Sfera Chat vs X2Chat

The clearest difference is update cadence: X2Chat at every 6 days against Sfera Chat's every 2 weeks. X2Chat also leads on device support (4 vs 2). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

Sfera Chat ships an update every 2 weeks, X2Chat every 6 days. Both last shipped on October 28, 2026.

## The numbers

| Metric | Sfera Chat | X2Chat |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 6 days** |
| Monetization | Free | — |
| Size | 72 MB | 99 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 17+ | 4+ |
| Developer | [Call Community Ltd](https://appshunter.io/developer/1599586576) | [ALEKSANDR GREBENIN](https://appshunter.io/developer/1878818413) |

## What reviewers say

### Sfera Chat

[App page](https://appshunter.io/ios/app/sfera-chat/id6758719311)

A secure messaging platform prioritizing user privacy. It offers registration without personal data, end-to-end encryption, and self-destructing messages. Connect anonymously and control your conversations.

**Highlights:** Registration without personal data, End-to-end encryption, Self-destructing messages, Anonymous contact management, Private communication

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

**In-app purchases:** none


### X2Chat

[App page](https://appshunter.io/ios/app/x2chat/id6759472435)

**In-app purchases:** none


## Frequently asked questions

### Is Sfera Chat free?

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

### Is X2Chat free?

X2Chat is free to download, with no in-app purchases.

### Do Sfera Chat or X2Chat have ads?

Neither Sfera Chat nor X2Chat shows ads.

### Which is updated more often, Sfera Chat or X2Chat?

Sfera Chat ships an update every 2 weeks, and X2Chat every 6 days. Most recently, Sfera Chat was updated on October 28, 2026 and X2Chat on October 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.*