# Chattr vs Связь

The clearest difference is rating: Chattr at 5.0 against Связь's 1.0. Chattr also leads on update cadence (every 6 days vs monthly). Связь's advantage is device support (3 vs 1). On price, ratings volume, 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.

Chattr holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Chattr ships an update every 6 days, Связь monthly. The most recent releases landed on October 7, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Chattr | Связь |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/chattr/id6757166779/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/id6760964559/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 days** | Monthly |
| Monetization | Free | — |
| Size | 120 MB | 100 MB |
| Requires iOS | 16.7 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Maxim Kabaev](https://appshunter.io/developer/1836662069) | [Sergei Golov](https://appshunter.io/developer/1700931026) |

## What reviewers say

### Chattr

[App page](https://appshunter.io/ios/app/chattr/id6757166779)

A modern and reliable messenger with an intuitive interface for simple and clear communication. It prioritizes secure and protected conversations with end-to-end encryption for all messages and calls, ensuring privacy for your connections.

**Highlights:** End-to-end encrypted messaging, High-quality audio and video calls, Group chats and calls, Photo, video, and file sharing, Fast and reliable performance, Clean and user-friendly interface

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

**In-app purchases:** none


### Связь

[App page](https://appshunter.io/ios/app/id6760964559)

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

**In-app purchases:** none


## Frequently asked questions

### Is Chattr free?

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

### Is Связь free?

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

### Which has better reviews, Chattr or Связь?

Chattr is rated higher. Chattr averages 5.0 out of 5 from 1 ratings, while Связь averages 1.0 from 1 ratings.

### Do Chattr or Связь have ads?

Neither Chattr nor Связь shows ads.

### Which is updated more often, Chattr or Связь?

Chattr ships an update every 6 days, and Связь monthly. Most recently, Chattr was updated on October 7, 2026 and Связь on October 24, 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.*