# ГМССБ Конвенция плюс. cMate vs Дельта ОСПС тест 2026

The clearest difference is review sentiment: Дельта ОСПС тест 2026 at 75% against ГМССБ Конвенция плюс. cMate's 21%. Дельта ОСПС тест 2026 also leads on update cadence (every 3 months vs every 10 months) and price ($4.99 vs $7.99). ГМССБ Конвенция плюс. cMate's advantage is iOS requirement (10.0 vs 13.0). On ads, in-app purchases, monetization model and device support there is nothing between them.

ГМССБ Конвенция плюс. cMate costs $7.99 and Дельта ОСПС тест 2026 $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ГМССБ Конвенция плюс. cMate ships an update every 10 months, Дельта ОСПС тест 2026 every 3 months. The most recent releases landed on September 28, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | ГМССБ Конвенция плюс. cMate | Дельта ОСПС тест 2026 |
| --- | --- | --- |
| Price | $7.99 | **$4.99** |
| Positive reviews | 21.4% of reviews | **75.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 3 months** |
| Monetization | Paid | Paid |
| Size | 29 MB | 8 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Maxim Lukyanenko](https://appshunter.io/developer/1496252741) | [Andrey Andreyev](https://appshunter.io/developer/1418253369) |

## What reviewers say

### ГМССБ Конвенция плюс. cMate

[App page](https://appshunter.io/ios/app/cmate/id1500496463)

Prepare for GMDSS radio operator exams with a comprehensive question and answer database. Includes training tests and a search function for easy navigation. Covers various GMDSS systems and national requirements.

**Highlights:** GMDSS exam question and answer database, Training test functionality, Customizable test settings, Searchable question bank, Covers various GMDSS topics, Includes national Russian Federation requirements

**Features:** macOS Compatibility

**In-app purchases:** none


### Дельта ОСПС тест 2026

[App page](https://appshunter.io/ios/app/2026/id6469457920)

Prepare for maritime security tests with a comprehensive question and answer database. Features multiple study modes, including practice tests and an exam simulation. Study offline and access tests anytime.

**Highlights:** Question and answer database, Offline access, Search functionality, Study modes (text, marathon, exam), Error correction feature, Maritime security specialties

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ГМССБ Конвенция плюс. cMate free?

ГМССБ Конвенция плюс. cMate costs $7.99, with no in-app purchases.

### Is Дельта ОСПС тест 2026 free?

Дельта ОСПС тест 2026 costs $4.99, with no in-app purchases.

### Do ГМССБ Конвенция плюс. cMate or Дельта ОСПС тест 2026 have ads?

Neither ГМССБ Конвенция плюс. cMate nor Дельта ОСПС тест 2026 shows ads.

### Which is updated more often, ГМССБ Конвенция плюс. cMate or Дельта ОСПС тест 2026?

ГМССБ Конвенция плюс. cMate ships an update every 10 months, and Дельта ОСПС тест 2026 every 3 months. Most recently, ГМССБ Конвенция плюс. cMate was updated on September 28, 2026 and Дельта ОСПС тест 2026 on September 23, 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.*