Znam znaki drogowe is an Android application developed by Heronus Apps, available for free in the Education and Reference category. The app is designed to help learners prepare for their driving tests and is also useful for younger users who are aiming for a cycling license.

The app features a comprehensive list of all road signs, categorized by their type, along with detailed descriptions. Users can also test their knowledge of road signs by designing their own tests, selecting the categories of signs they want to review, the number of questions, and the type of test (matching the sign to the description or matching the description to the sign).

The app saves the test results in a table that users can access at any time to check their achievements and even review their tests. Additionally, the app collects and stores a separate tab of signs to which the user gave incorrect answers, allowing them to review and repeat as needed.

Znam znaki drogowe is a user-friendly and effective app for anyone looking to learn and memorize road signs.