# Bitrix24 OTP vs Kontur.Talk

The clearest difference is review sentiment: Kontur.Talk at 72% against Bitrix24 OTP's 20%. Kontur.Talk also leads on update cadence (weekly vs every 8 months). Bitrix24 OTP's advantage is monetization model (free vs freemium) and iOS requirement (11.0 vs 16.6). 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.

Bitrix24 OTP ships an update every 8 months, Kontur.Talk weekly. The most recent releases landed on October 18, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Bitrix24 OTP | Kontur.Talk |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (30 ratings)](https://appshunter.io/ios/app/konturtalk/id1630878557/reviews)** |
| Number of ratings | — | **30** |
| Positive reviews | 20.0% of reviews | **71.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Weekly** |
| Monetization | **Free** | Freemium |
| Size | 5 MB | 220 MB |
| Requires iOS | **11.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Bitrix Inc.](https://appshunter.io/developer/463452642) | [SKB Kontur](https://appshunter.io/developer/417000920) |

## What reviewers say

### Bitrix24 OTP

[App page](https://appshunter.io/ios/app/bitrix24-otp/id929604673)

This app generates one-time password codes for enhanced account security through two-step authorization. It protects your data by requiring a unique code generated by the app in addition to your password, even if your password is compromised. Supports multiple accounts and offline code generation.

**Highlights:** Generates one-time password codes, Enables two-step authorization, Protects accounts from unauthorized access, Supports multiple accounts, Generates codes offline

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Bitrix24 OTP free?

Bitrix24 OTP is free to download, with no in-app purchases.

### Is Kontur.Talk free?

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

### Do Bitrix24 OTP or Kontur.Talk have ads?

Neither Bitrix24 OTP nor Kontur.Talk shows ads.

### Which is updated more often, Bitrix24 OTP or Kontur.Talk?

Bitrix24 OTP ships an update every 8 months, and Kontur.Talk weekly. Most recently, Bitrix24 OTP was updated on October 18, 2026 and Kontur.Talk 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.*