# Промышленная безопасность А1 . vs Тесты ЕИСОТ 2026

The clearest difference is price: Тесты ЕИСОТ 2026 at $1.99 against Промышленная безопасность А1 .'s $2.99. On update cadence, ads, in-app purchases and device support there is nothing between them.

Промышленная безопасность А1 . costs $2.99 and Тесты ЕИСОТ 2026 $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Промышленная безопасность А1 . ships an update every 4 months, Тесты ЕИСОТ 2026 every 2 months. The most recent releases landed on September 12, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Промышленная безопасность А1 . | Тесты ЕИСОТ 2026 |
| --- | --- | --- |
| Price | $2.99 | **$1.99** |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Paid | — |
| Size | 17 MB | 92 MB |
| Requires iOS | 12.4 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Alisa Potapova](https://appshunter.io/developer/666897984) | [Andrey Andreyev](https://appshunter.io/developer/1418253369) |

## What reviewers say

### Промышленная безопасность А1 .

[App page](https://appshunter.io/ios/app/1/id1577373433)

Prepare for the "A.1 Fundamentals of Industrial Safety" certification exam with this app. It offers study modes, practice tests, and error analysis based on official Rostekhnadzor questions updated for 2026.

**Highlights:** Study mode with answers and comments, Exam simulation with random questions, Marathon mode for full or partial testing, Error tracking and review, Favorite questions, Detailed statistics, Search functionality

**Features:** macOS Compatibility

**In-app purchases:** none


### Тесты ЕИСОТ 2026

[App page](https://appshunter.io/ios/app/2026/id6466715651)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Промышленная безопасность А1 . free?

Промышленная безопасность А1 . costs $2.99, with no in-app purchases.

### Is Тесты ЕИСОТ 2026 free?

Тесты ЕИСОТ 2026 costs $1.99, with no in-app purchases.

### Do Промышленная безопасность А1 . or Тесты ЕИСОТ 2026 have ads?

Neither Промышленная безопасность А1 . nor Тесты ЕИСОТ 2026 shows ads.

### Which is updated more often, Промышленная безопасность А1 . or Тесты ЕИСОТ 2026?

Промышленная безопасность А1 . ships an update every 4 months, and Тесты ЕИСОТ 2026 every 2 months. Most recently, Промышленная безопасность А1 . was updated on September 12, 2026 and Тесты ЕИСОТ 2026 on September 11, 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.*