---
title: "ГМССБ Конвенция плюс. cMate — App Overview"
url: https://marlvel.ai/apps/cmate-1
category: Education
developer: Maxim Lukyanenko
platforms: ios, android
rating: N/A (0 ratings)
pricing: paid
report_level: overview
generated: 2026-04-24
last_verified: "2026-04-24T07:33:31.613Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** This is a specialized study aid for GMDSS certification that aggregates exam questions into a searchable, practice-oriented mobile interface.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Education |
| Rating | N/A ★ (0) |
| Pricing | paid |
| Platforms | iOS, Android |
| Latest Version (iOS) | 1.0.2 |
| Latest Version (Android) | 1.0.6 |
| Developer | Maxim Lukyanenko |

<!-- SECTION: Summary -->
## What is ГМССБ Конвенция плюс. cMate?

ГМССБ Конвенция плюс. cMate is an educational tool designed to help maritime professionals prepare for the GMDSS (Global Maritime Distress and Safety System) certification exams. It provides a database of 403 questions covering technical systems, emergency procedures, and IMO standard phrases.

<!-- SECTION: Key Features -->
## Key Features

- **Exam Preparation**: Offers customizable practice testing based on the official Convention Plus (Delta Test) format.
- **Comprehensive Question Database**: Includes 403 questions covering topics such as Inmarsat, DSC, emergency radio procedures, and maritime safety information.
- **Search Functionality**: Provides a built-in search tool to quickly locate specific questions and answers within the database.
- **Language and Regulatory Content**: Covers IMO standard English phrases and specific Russian national requirements for GMDSS.

<!-- SECTION: Target Audience -->
## Who is it for?

Maritime radio operators and candidates seeking GMDSS certification in Russia.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/%D0%B3%D0%BC%D1%81%D1%81%D0%B1-%D0%BA%D0%BE%D0%BD%D0%B2%D0%B5%D0%BD%D1%86%D0%B8%D1%8F-%D0%BF%D0%BB%D1%8E%D1%81-cmate/id1500496463?uo=4)
- [Google Play](https://play.google.com/store/apps/details?id=biz.litmir.deltagmdss&hl=en&gl=us)
- [Full Intelligence Report](https://marlvel.ai/apps/cmate-1)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/apps/cmate-1).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*