Theorie X

TEC (Technology Engineering Company)

Contains adsIn-app purchases

About this app

Theory X – the modern social learning platform for your driver's license theory.

With Theory X, you don't just memorize theory questions. You understand them better, stay motivated, and prepare effectively for your theory test – with AI support, interactive videos, exam simulations, quizzes, and a community focused on learning to drive.

Theory X combines traditional learning with modern features: Driving instructors can post helpful videos, learner drivers receive clear explanations, track their progress, and practice with realistic exam simulations. This makes learning theory easier, more interactive, and more relevant to your everyday life.

Learning with AI Support

If a question is difficult to understand, the AI ​​function helps you grasp the content more easily and learn from your mistakes.

Videos from Driving Instructors

Driving instructors share tips, explanations, examples, and important practical advice through short videos. This way, you learn not only with questions but also with real-life driving instructor content.

Exam Simulations

Prepare for the real thing with realistic exam simulations. Practice regularly, identify your weaknesses, and improve step by step.

Duels

Challenge other learner drivers in exciting 1-on-1 duels. Answer 10 questions in 120 seconds, play against random opponents in ranked mode, or compete against friends using a friend code. Improve your Elo rating, climb the rankings, and secure a place in the top 100.

Theory Questions by Topic

Learn systematically by topic. This allows you to practice, review, and better understand specific areas.

Motivation through the Ranking System, Badges, and Achievements

Collect achievements, unlock badges, and compare your progress in the Challenger Ranking system. This keeps you motivated and makes your learning progress visible.

Partner Driving Schools Near You

Discover driving schools in your area and benefit from special offers, discounts, and promo codes from participating partners.

TÜV | DEKRA arge tp 21 GmbH Partner

Theorie X collaborates with TÜV | DEKRA arge tp 21 GmbH to provide learner drivers with modern and reliable preparation for their theory test.

Why Theory X?

Theory X is more than just a classic theory app. The platform digitally connects learner drivers, driving instructors, and driving schools. AI, videos, test simulations, quizzes, and social learning features create a modern and motivating learning experience.

Additional features of Theory X:

• AI help with difficult theory questions
• Interactive clips from driving instructors
• Learning by topic
• Realistic exam simulations
• 1-on-1 duels in ranked or friendly mode
• Progress, achievements, and badges
• Challenger rank system for added motivation
• Partner driving schools near you
• Promotions, benefits, and promo codes
• Ad-free learning with Premium

Whether you're just starting your theory test or about to take it, Theory X helps you learn in a structured way, identify weaknesses, and approach the test with more confidence.

Through classic question-based learning, AI support, social learning, duels, and real driving instructor content, a new learning experience for driver's license theory is created.

Start with Theory X now and take your theory learning to the next level.