# Транспортная безопасность 2026 vs cMate Apps Конвенция плюс

The clearest difference is review sentiment: Транспортная безопасность 2026 at 67% against cMate Apps Конвенция плюс's 22%. Транспортная безопасность 2026 also leads on update cadence (every 3 months vs every 12 months). cMate Apps Конвенция плюс's advantage is in-app purchases (none vs 9). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Транспортная безопасность 2026 sells 9 one-off in-app purchases. cMate Apps Конвенция плюс asks for nothing beyond the download.

Транспортная безопасность 2026 ships an update every 3 months, cMate Apps Конвенция плюс every 12 months. The most recent releases landed on October 6, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Транспортная безопасность 2026 | cMate Apps Конвенция плюс |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **66.7% of reviews** | 22.2% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 12 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 22 MB | 14 MB |
| Requires iOS | 12.4 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Alisa Potapova](https://appshunter.io/developer/666897984) | [Maxim Lukyanenko](https://appshunter.io/developer/1496252741) |

## What reviewers say

### Транспортная безопасность 2026

[App page](https://appshunter.io/ios/app/2026/id1589410877)

Prepare for transport security certification exams for railway personnel in Russia. Features include study modes, practice tests, error tracking, and personalized learning options. Track your progress and customize exam settings for effective preparation.

**Highlights:** Study mode with answers and comments, Exam mode with random question sets, Marathon mode for full or partial tests, Error tracking and review, Favorites for saving questions, Detailed statistics and progress tracking, Customizable exam settings

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ОТБ Категория 1 | $1.99 | one-time |
| ОТБ Категория 2 | $1.99 | one-time |
| ОТБ Категория 3 | $1.99 | one-time |
| ОТБ Категория 4 | $1.99 | one-time |
| ОТБ Категория 6 | $1.99 | one-time |
| ОТБ Категория 5 | $1.99 | one-time |
| ОТБ Категория 7 | $1.99 | one-time |
| ОТБ Категория 8 | $1.99 | one-time |
| Все разделы со скидкой | $4.99 | one-time |


### 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 Транспортная безопасность 2026 free?

Транспортная безопасность 2026 is free to download, with in-app purchases available.

### Is cMate Apps Конвенция плюс free?

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

### Do Транспортная безопасность 2026 or cMate Apps Конвенция плюс have ads?

Neither Транспортная безопасность 2026 nor cMate Apps Конвенция плюс shows ads.

### Which is updated more often, Транспортная безопасность 2026 or cMate Apps Конвенция плюс?

Транспортная безопасность 2026 ships an update every 3 months, and cMate Apps Конвенция плюс every 12 months. Most recently, Транспортная безопасность 2026 was updated on October 6, 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.*