# Энергетическая безопасность. vs Промышленная безопасность 2026

The clearest difference is ads: Энергетическая безопасность. at none against Промышленная безопасность 2026's shown. Энергетическая безопасность. also leads on review sentiment (25% vs 0%) and monetization model (free vs free with in-app purchases). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Энергетическая безопасность. sells 6 one-off in-app purchases and Промышленная безопасность 2026 sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Энергетическая безопасность. ships an update every 2 months, Промышленная безопасность 2026 every 3 months. The most recent releases landed on September 20, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Энергетическая безопасность. | Промышленная безопасность 2026 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (48 ratings)](https://appshunter.io/ios/app/2026/id1619674480/reviews)** |
| Number of ratings | — | **48** |
| Positive reviews | **25.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 19 MB | 67 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Andrey Andreyev](https://appshunter.io/developer/1418253369) | [Aleksandr Alekseev](https://appshunter.io/developer/1227414052) |

## What reviewers say

### Энергетическая безопасность.

[App page](https://appshunter.io/ios/app/id1551951076)

Prepare for energy safety certification exams with a comprehensive test simulator. It offers various modes, including exam simulation and error correction, to help you master the material offline.

**Highlights:** Test preparation with correct answers highlighted, Unlimited marathon mode, Realistic exam simulation mode, Error correction feature, Offline functionality, Covers G.1 and G.2 certification areas

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| БЛОК Г.1.1 - ВСЕ ВОПРОСЫ | $1.99 | one-time |
| БЛОК Г.2.1-ВСЕ ВОПРОСЫ | $1.99 | one-time |
| БЛОК Г.2.2 - ВСЕ ВОПРОСЫ | $1.99 | one-time |
| БЛОК Г.2.3 - ВСЕ ВОПРОСЫ | $1.99 | one-time |
| БЛОК Г.2.4 - ВСЕ ВОПРОСЫ | $1.99 | one-time |
| БЛОК Г.2.5 - ВСЕ ВОПРОСЫ | $1.99 | one-time |


### Промышленная безопасность 2026

[App page](https://appshunter.io/ios/app/2026/id1619674480)

Prepare for industrial and energy safety exams with practice questions aligned with official requirements. Test yourself across various categories, including general safety, specialized areas, and energy security. Track your progress and focus on weak areas with dedicated modes.

**Highlights:** Comprehensive question banks, Category-specific testing, Timed 'Marathon' mode, Review 'My Mistakes', Exam simulation mode, Question search functionality, Individual statistics

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Промбезопасность - 1 месяц | $2.99 | per month |
| Пром безопасность - 3 месяца | $5.99 | per 3 months |
| Промышленная безопасность: год | $9.99 | per year |


## Frequently asked questions

### Is Энергетическая безопасность. free?

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

### Is Промышленная безопасность 2026 free?

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

### Do Энергетическая безопасность. or Промышленная безопасность 2026 have ads?

Промышленная безопасность 2026 shows ads; Энергетическая безопасность. does not.

### Which is updated more often, Энергетическая безопасность. or Промышленная безопасность 2026?

Энергетическая безопасность. ships an update every 2 months, and Промышленная безопасность 2026 every 3 months. Most recently, Энергетическая безопасность. was updated on September 20, 2026 and Промышленная безопасность 2026 on September 24, 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.*