# Транспортная безопасность 2026 vs Mis Conf

The clearest difference is in-app purchases: Mis Conf at none against Транспортная безопасность 2026's 9. Транспортная безопасность 2026's advantage is iOS requirement (12.4 vs 15.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Транспортная безопасность 2026 sells 9 one-off in-app purchases. Mis Conf asks for nothing beyond the download.

Транспортная безопасность 2026 ships an update every 3 months, Mis Conf every 5 months. The most recent releases landed on October 6, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Транспортная безопасность 2026 | Mis Conf |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 5 months |
| Monetization | Free with in-app purchases | — |
| Size | 22 MB | 41 MB |
| Requires iOS | **12.4** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Alisa Potapova](https://appshunter.io/developer/666897984) | [Sergei Kozlov](https://appshunter.io/developer/1569062878) |

## What reviewers say

### Транспортная безопасность 2026

[App page](https://appshunter.io/ios/app/2026/id1589410877)

Prepare for transport security certification exams for railway personnel in Russia. Features include study modes, practice tests, error tracking, and personalized learning options. Track your progress and customize exam settings for effective preparation.

**Highlights:** Study mode with answers and comments, Exam mode with random question sets, Marathon mode for full or partial tests, Error tracking and review, Favorites for saving questions, Detailed statistics and progress tracking, Customizable exam settings

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ОТБ Категория 1 | $1.99 | one-time |
| ОТБ Категория 2 | $1.99 | one-time |
| ОТБ Категория 3 | $1.99 | one-time |
| ОТБ Категория 4 | $1.99 | one-time |
| ОТБ Категория 6 | $1.99 | one-time |
| ОТБ Категория 5 | $1.99 | one-time |
| ОТБ Категория 7 | $1.99 | one-time |
| ОТБ Категория 8 | $1.99 | one-time |
| Все разделы со скидкой | $4.99 | one-time |


### Mis Conf

[App page](https://appshunter.io/ios/app/mis-conf/id6447486830)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Транспортная безопасность 2026 free?

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

### Is Mis Conf free?

Mis Conf is free to download, with no in-app purchases.

### Do Транспортная безопасность 2026 or Mis Conf have ads?

Neither Транспортная безопасность 2026 nor Mis Conf shows ads.

### Which is updated more often, Транспортная безопасность 2026 or Mis Conf?

Транспортная безопасность 2026 ships an update every 3 months, and Mis Conf every 5 months. Most recently, Транспортная безопасность 2026 was updated on October 6, 2026 and Mis Conf on September 28, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*