# Vmig Expert vs Промышленная безопасность

The clearest difference is in-app purchases: Vmig Expert at none against Промышленная безопасность's 31. Vmig Expert also leads on iOS requirement (12.4 vs 15.6). Промышленная безопасность's advantage is update cadence (every 2 weeks vs every 5 months). On price, ads and device support there is nothing between them.

Both are free to download. Промышленная безопасность sells 29 one-off in-app purchases. Vmig Expert asks for nothing beyond the download.

Vmig Expert ships an update every 5 months, Промышленная безопасность every 2 weeks. The most recent releases landed on September 19, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Vmig Expert | Промышленная безопасность |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (49 ratings)](https://appshunter.io/ios/app/2026/id1539396677/reviews)** |
| Number of ratings | — | **49** |
| Positive reviews | — | 93.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 7 MB | 144 MB |
| Requires iOS | **12.4** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Evgeniya Shkel](https://appshunter.io/developer/1507351311) | [Andrey Andreyev](https://appshunter.io/developer/1418253369) |

## What reviewers say

### Vmig Expert

[App page](https://appshunter.io/ios/app/vmig-expert/id1507351312)

**Features:** macOS Compatibility

**In-app purchases:** none


### Промышленная безопасность

[App page](https://appshunter.io/ios/app/2026/id1539396677)

This app provides comprehensive training and testing for industrial safety certifications. It covers all assessment areas from A.1 to B.12, including fire safety, electrical safety, and various industry-specific regulations. Prepare for your Rostekhnadzor exams with practice tests and detailed question banks.

**Highlights:** Tests, tickets, questions, and answers, Covers all assessment areas A.1 to B.12, New questions for 2026 Rostekhnadzor tests, Preparation mode with marked correct answers, Marathon mode for unlimited practice, Exam mode simulating real tests

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (29)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ТЕСТЫ ОТ ПОВЫШЕННОЙ ОПАСНОСТИ | $0.99 | one-time |
| ЭЛЕКТРОСЕТЕВЫЕ ОРГАНИЗАЦИИ ЭСХ | $0.99 | one-time |
| Ответы по Электробезопасности | $0.99 | one-time |
| БЛОК Г.1.1 - ВСЕ ВОПРОСЫ | $1.99 | one-time |
| ОХРАНА ТРУДА - ВСЕ ВОПРОСЫ | $1.99 | one-time |
| ДОСТУП ТЕСТЫ ЭСХ - ВСЕ ВОПРОСЫ | $1.99 | one-time |
| Ответы по Электробезопасности | $1.99 | one-time |
| Тесты Минтруда ЕИСОТ ответы | $1.99 | one-time |
| ГИДРОТЕХНИЧЕСКИЕ СООРУЖЕНИЯ | $1.99 | one-time |
| ОХРАНА ТРУДА ТЕСТЫ И ОТВЕТЫ | $1.99 | one-time |
| ЭЛЕКТРИЧЕСКИЕ СТАНЦИИ И СЕТИ | $1.99 | one-time |
| БЛОК Б.12 - ВСЕ ВОПРОСЫ РТН | $1.99 | one-time |
| БЛОК А.1 2025 - ВСЕ ВОПРОСЫ | $1.99 | one-time |
| БЛОК Б.10 - ВСЕ ВОПРОСЫ | $1.99 | one-time |
| ЭКСПЛУАТАЦИЯ ЭЛЕКТРОУСТАНОВОК | $1.99 | one-time |
| БЛОК Б.1 - ВСЕ ВОПРОСЫ | $2.99 | one-time |
| БЛОК Б.8 - ВСЕ ВОПРОСЫ | $2.99 | one-time |
| Ответы ЕИСОТ Тест охрана труда | $2.99 | one-time |
| БЛОК Б.6 -ВСЕ ВОПРОСЫ, ЭКЗАМЕН | $2.99 | one-time |
| БЛОК Б.5 - ВСЕ ВОПРОСЫ ТЕСТЫ | $2.99 | one-time |
| БЛОК А.1 - ВСЕ ВОПРОСЫ | $2.99 | one-time |
| БЛОК Б.2 - ВСЕ ВОПРОСЫ ПРОМБЕЗ | $2.99 | one-time |
| ПРОМЫШЛЕННАЯ БЕЗОПАСНОСТЬ: Б.1 | $2.99 | one-time |
| БЛОК Б.3 - ВСЕ ВОПРОСЫ | $2.99 | one-time |
| БЛОК Б.4 - ВСЕ ВОПРОСЫ ОТВЕТЫ | $2.99 | one-time |
| БЛОК Б.2 - ВСЕ ВОПРОСЫ | $3.99 | one-time |
| БЛОК Б.7 - ВСЕ ВОПРОСЫ | $3.99 | one-time |
| БЛОК Б.7 - ТЕСТЫ РОСТЕХНАДЗОРА | $3.99 | one-time |
| БЛОК Б.9 - ВСЕ ТЕСТЫ И ОТВЕТЫ | $3.99 | one-time |


## Frequently asked questions

### Is Vmig Expert free?

Vmig Expert is free to download, with no in-app purchases.

### Is Промышленная безопасность free?

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

### Do Vmig Expert or Промышленная безопасность have ads?

Neither Vmig Expert nor Промышленная безопасность shows ads.

### Which is updated more often, Vmig Expert or Промышленная безопасность?

Vmig Expert ships an update every 5 months, and Промышленная безопасность every 2 weeks. Most recently, Vmig Expert was updated on September 19, 2026 and Промышленная безопасность on September 28, 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.*