# Absolute Permeability vs ЕИСОТ Экзамен Тесты 2026

The clearest difference is in-app purchases: Absolute Permeability at none against ЕИСОТ Экзамен Тесты 2026's 6. Absolute Permeability also leads on iOS requirement (9.0 vs 12.4). On price, ads and device support there is nothing between them.

Both are free to download. ЕИСОТ Экзамен Тесты 2026 sells 6 one-off in-app purchases. Absolute Permeability asks for nothing beyond the download.

## The numbers

| Metric | Absolute Permeability | ЕИСОТ Экзамен Тесты 2026 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 80.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 months |
| Monetization | — | Free |
| Size | 78 MB | 79 MB |
| Requires iOS | **9.0** | 12.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Natalia Shelyago](https://appshunter.io/developer/1618907003) | [Alisa Potapova](https://appshunter.io/developer/666897984) |

## What reviewers say

### Absolute Permeability

[App page](https://appshunter.io/ios/app/absolute-permeability/id1483740033)

**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 Absolute Permeability free?

Absolute Permeability is free to download, 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 Absolute Permeability or ЕИСОТ Экзамен Тесты 2026 have ads?

Neither Absolute Permeability nor ЕИСОТ Экзамен Тесты 2026 shows ads.

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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.*