# Промышленная безопасность Б9.3 vs ЕИСОТ Экзамен Тесты 2026

The clearest difference is price: ЕИСОТ Экзамен Тесты 2026 at Free against Промышленная безопасность Б9.3's $1.99. Промышленная безопасность Б9.3's advantage is in-app purchases (none vs 6). On update cadence, ads, device support and iOS requirement there is nothing between them.

ЕИСОТ Экзамен Тесты 2026 is free to download; Промышленная безопасность Б9.3 costs $1.99 up front. ЕИСОТ Экзамен Тесты 2026 sells 6 one-off in-app purchases. Промышленная безопасность Б9.3 asks for nothing beyond the download.

Промышленная безопасность Б9.3 ships an update every 2 months, ЕИСОТ Экзамен Тесты 2026 every 3 months. The most recent releases landed on September 21, 2026 and August 17, 2026 respectively.

## The numbers

| Metric | Промышленная безопасность Б9.3 | ЕИСОТ Экзамен Тесты 2026 |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Positive reviews | — | 80.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | — | Free |
| Size | 14 MB | 79 MB |
| Requires iOS | **12.0** | 12.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Andrey Andreyev](https://appshunter.io/developer/1418253369) | [Alisa Potapova](https://appshunter.io/developer/666897984) |

## What reviewers say

### Промышленная безопасность Б9.3

[App page](https://appshunter.io/ios/app/93/id1523552846)

**Features:** macOS Compatibility

**In-app purchases:** none


### ЕИСОТ Экзамен Тесты 2026

[App page](https://appshunter.io/ios/app/2026/id6744850565)

Prepare for official labor safety exams with this app. It offers study modes, practice tests, and detailed statistics to help you master the material. Features include error tracking and customizable exam settings.

**Highlights:** Study mode with explanations, Practice exam simulation, Error tracking and review, Customizable test settings, Progress statistics, Searchable questions, Favorites list

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Первая помощь | $0.99 | one-time |
| Использование СИЗ | $0.99 | one-time |
| Программа Б | $0.99 | one-time |
| Программа А | $0.99 | one-time |
| Программа В | $0.99 | one-time |
| Все разделы ЕИСОТ | $3.99 | one-time |


## Frequently asked questions

### Is Промышленная безопасность Б9.3 free?

Промышленная безопасность Б9.3 costs $1.99, with no in-app purchases.

### Is ЕИСОТ Экзамен Тесты 2026 free?

ЕИСОТ Экзамен Тесты 2026 is free to download, with in-app purchases available.

### Do Промышленная безопасность Б9.3 or ЕИСОТ Экзамен Тесты 2026 have ads?

Neither Промышленная безопасность Б9.3 nor ЕИСОТ Экзамен Тесты 2026 shows ads.

### Which is updated more often, Промышленная безопасность Б9.3 or ЕИСОТ Экзамен Тесты 2026?

Промышленная безопасность Б9.3 ships an update every 2 months, and ЕИСОТ Экзамен Тесты 2026 every 3 months. Most recently, Промышленная безопасность Б9.3 was updated on September 21, 2026 and ЕИСОТ Экзамен Тесты 2026 on August 17, 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.*