Kontur.Talk vs Directum Jazz
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Kontur.Talk
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.
- 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
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Kontur.Talk — a business communications platform Talk brings teams together in a single workspace for effective collaboration. Hold meetings, conference calls, online events and training sessions in a secure environment. All data is encrypted with modern protocols and stored on the provider's own servers. Free version features: – Video conferences with up to 50 participants in HD quality – Easy access by link, no mandatory sign-up or installation – Full HD screen sharing – Chat and file sharing during a video call – Noise suppression, virtual backgrounds and blur – Up to 2 hours of recording storage – Strong data encryption (SRTP/DTLS, TLS) – AI beautification: enhance your appearance and adjust lighting Advanced version for business: – Scalability: up to 400 participants in a conference – Video quality up to 4K – AI-powered transcript, automatic meeting summary and structured minutes – AI-generated virtual backgrounds – Unlimited cloud storage for meeting recordings – Breakout groups for meeting participants – Interactive whiteboards for working together – Chats for discussing work tasks Kontur.Talk — everything your team needs to communicate, in one space.
Directum Jazz
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Bring some Jazz to your work! In our app, Directum RX or Directum is always at hand, wherever you are. Use this version to get all the new features and compatibility with latest iOS versions. Here is what you can do in Directum Jazz: • Complete assignments, view notices, and send tasks. • Create documents from a file or camera. • Read, edit, and sign documents, including standardized ones. • Search for documents and send them attached to tasks or emails. • View and send databook records. • Work in several instances of Directum or Directum RX at the same time. Directum Jazz can run offline. Create tasks, complete assignments, and edit documents without network connection. Once you are online again, all changes are automatically synchronized. The app requires iOS 13-18. You need the NOMAD service for interaction with Directum RX or Directum system. Make sure the NOMAD version supports work in Directum Jazz on .NET.
Screenshots
Verdict
The clearest difference is update cadence: Kontur.Talk at weekly against Directum Jazz's every 6 weeks. Directum Jazz's advantage is iOS requirement (13.0 vs 16.6). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Kontur.Talk ships an update weekly, Directum Jazz every 6 weeks. The most recent releases landed on November 7, 2026 and October 25, 2026 respectively.
| Parameter | Kontur.Talk | Directum Jazz |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (39 ratings) — better | — |
| Positive reviews | 72.7% of reviews | — |
| Number of ratings | 39 — better | — |
| Update frequency | Weekly — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Freemium | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 220 MB | 94 MB |
| Age rating | 4+ | 4+ |
| Developer | SKB Kontur | DIRECTUM |
In-app purchases
Kontur.Talk
No in-app purchases
Directum Jazz
No in-app purchases









