KreszTeszt is a free Android application that helps students prepare for their pedestrian and bicycle traffic tests. The app offers two types of tests: Practice and Exam. In practice mode, there is no time limit and the correct answer is visible immediately after answering. In exam mode, 60 seconds are available for each question, and the next question appears immediately after answering. After answering the last question, users can view the answers to all the questions.

KreszTeszt has a database of over 3,000 questions, which are constantly changing according to current legislation and exam requirements. The app also stores the results of completed tasks, so they can be viewed later. Most questions come with explanations to help users understand the correct answer. All questions are accurate and up-to-date with the law and the content of the actual exam question bank.