# Дельта тест механики 2026 vs cMate Apps Конвенция плюс

The clearest difference is price: cMate Apps Конвенция плюс at Free against Дельта тест механики 2026's $4.99. Дельта тест механики 2026's advantage is review sentiment (67% vs 22%) and update cadence (every 3 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; Дельта тест механики 2026 costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Дельта тест механики 2026 ships an update every 3 months, cMate Apps Конвенция плюс every 12 months. The most recent releases landed on September 18, 2026 and August 31, 2026 respectively.

## The numbers

| Metric | Дельта тест механики 2026 | cMate Apps Конвенция плюс |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Positive reviews | **66.7% of reviews** | 22.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 12 months |
| Monetization | Paid | **Free** |
| Size | 25 MB | 14 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, 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

### Дельта тест механики 2026

[App page](https://appshunter.io/ios/app/2026/id1551861133)

This app is a simulator for qualification tests for marine engineers and electromechanics. It includes official questions and answers with comments, offering various training modes to assess competence and prepare for exams. Work offline and access tests anytime.

**Highlights:** Official qualification test questions and answers, Keyword search functionality, Competency assessment simulator, Preparation modes: study, marathon, exam, 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 Дельта тест механики 2026 free?

Дельта тест механики 2026 costs $4.99, 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 Дельта тест механики 2026 or cMate Apps Конвенция плюс have ads?

Neither Дельта тест механики 2026 nor cMate Apps Конвенция плюс shows ads.

### Which is updated more often, Дельта тест механики 2026 or cMate Apps Конвенция плюс?

Дельта тест механики 2026 ships an update every 3 months, and cMate Apps Конвенция плюс every 12 months. Most recently, Дельта тест механики 2026 was updated on September 18, 2026 and cMate Apps Конвенция плюс on August 31, 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.*