# cMate Apps Конвенция плюс vs Школа капитанов

The clearest difference is update cadence: Школа капитанов at every 4 months against cMate Apps Конвенция плюс's every 12 months. cMate Apps Конвенция плюс's advantage is iOS requirement (12.0 vs 16.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

cMate Apps Конвенция плюс ships an update every 12 months, Школа капитанов every 4 months. The most recent releases landed on October 9, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | cMate Apps Конвенция плюс | Школа капитанов |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 22.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 4 months** |
| Monetization | Free | — |
| Size | 14 MB | 34 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Maxim Lukyanenko](https://appshunter.io/developer/1496252741) | [PAVEL PANKRATOV](https://appshunter.io/developer/1754160551) |

## What reviewers say

### 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


### Школа капитанов

[App page](https://appshunter.io/ios/app/id6504869006)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is cMate Apps Конвенция плюс free?

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

### Is Школа капитанов free?

Школа капитанов is free to download, with no in-app purchases.

### Do cMate Apps Конвенция плюс or Школа капитанов have ads?

Neither cMate Apps Конвенция плюс nor Школа капитанов shows ads.

### Which is updated more often, cMate Apps Конвенция плюс or Школа капитанов?

cMate Apps Конвенция плюс ships an update every 12 months, and Школа капитанов every 4 months. Most recently, cMate Apps Конвенция плюс was updated on October 9, 2026 and Школа капитанов on September 26, 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.*