# Газовозы начальная vs cMate Apps Конвенция плюс

The clearest difference is price: cMate Apps Конвенция плюс at Free against Газовозы начальная's $3.99. cMate Apps Конвенция плюс also leads on review sentiment (22% vs 0%). Газовозы начальная's advantage is update cadence (every 2 months vs every 12 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

cMate Apps Конвенция плюс is free to download; Газовозы начальная costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Газовозы начальная ships an update every 2 months, cMate Apps Конвенция плюс every 12 months. The most recent releases landed on September 23, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Газовозы начальная | cMate Apps Конвенция плюс |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/id6467932036/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | **22.2% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 12 months |
| Monetization | Paid | **Free** |
| Size | 12 MB | 14 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Andrey Andreyev](https://appshunter.io/developer/1418253369) | [Maxim Lukyanenko](https://appshunter.io/developer/1496252741) |

## What reviewers say

### Газовозы начальная

[App page](https://appshunter.io/ios/app/id6467932036)

This app provides a comprehensive set of questions and answers for initial training of gas tanker crew members. It covers various aspects of cargo operations, safety, and environmental protection, with multiple study modes to test knowledge.

**Highlights:** 339 questions for crew knowledge assessment, Study mode with correct answers highlighted, Marathon mode for unlimited practice, Exam mode simulating real tests, Error correction feature, Offline functionality

**Features:** macOS Compatibility

**In-app purchases:** none


### cMate Apps Конвенция плюс

[App page](https://appshunter.io/ios/app/cmate-apps/id6502718737)

This app consolidates all developer applications, focusing on maritime training and information for users, especially those in Russia. It offers preparation modules for various maritime roles and certifications, alongside informational tools for navigation and port data.

**Highlights:** Maritime certification preparation, Specialized training modules, Information on vessels and ports, IMO phrases and codes, Consolidated developer apps

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Газовозы начальная free?

Газовозы начальная costs $3.99, with no in-app purchases.

### Is cMate Apps Конвенция плюс free?

cMate Apps Конвенция плюс is free to download, with no in-app purchases.

### Do Газовозы начальная or cMate Apps Конвенция плюс have ads?

Neither Газовозы начальная nor cMate Apps Конвенция плюс shows ads.

### Which is updated more often, Газовозы начальная or cMate Apps Конвенция плюс?

Газовозы начальная ships an update every 2 months, and cMate Apps Конвенция плюс every 12 months. Most recently, Газовозы начальная was updated on September 23, 2026 and cMate Apps Конвенция плюс on October 9, 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.*