# Kontur.Talk vs М4 Сервис

The clearest difference is update cadence: Kontur.Talk at weekly against М4 Сервис's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

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

Kontur.Talk ships an update weekly, М4 Сервис every 3 weeks. The most recent releases landed on October 16, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Kontur.Talk | М4 Сервис |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (30 ratings)](https://appshunter.io/ios/app/konturtalk/id1630878557/reviews)** | — |
| Number of ratings | **30** | — |
| Positive reviews | 71.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Freemium | — |
| Size | 220 MB | 68 MB |
| Requires iOS | 16.6 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [SKB Kontur](https://appshunter.io/developer/417000920) | [Artem Karapetyan](https://appshunter.io/developer/1230186941) |

## What reviewers say

### Kontur.Talk

[App page](https://appshunter.io/ios/app/konturtalk/id1630878557)

This platform facilitates business communication and collaboration within a unified workspace. It offers secure video conferencing, screen sharing, and file exchange, with advanced AI features for business users. All data is encrypted and stored on servers in Russia.

**Highlights:** Video conferencing up to 400 participants, Screen sharing in Full HD, AI-powered meeting transcription and summarization, Real-time chat and file exchange, Noise suppression and virtual backgrounds, Deepfake detector for video calls, Interactive whiteboards

**Features:** Siri integration

**In-app purchases:** none


### М4 Сервис

[App page](https://appshunter.io/ios/app/4/id6469581667)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Kontur.Talk free?

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

### Is М4 Сервис free?

М4 Сервис is free to download, with no in-app purchases.

### Do Kontur.Talk or М4 Сервис have ads?

Neither Kontur.Talk nor М4 Сервис shows ads.

### Which is updated more often, Kontur.Talk or М4 Сервис?

Kontur.Talk ships an update weekly, and М4 Сервис every 3 weeks. Most recently, Kontur.Talk was updated on October 16, 2026 and М4 Сервис on October 19, 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.*