DEU: Leben in Deutschland 2026

DEU is your all-in-one learning app for preparing for the German Citizenship Test and the "Leben in Deutschland test. Study all 310 official questions, practice with state-specific content, and simulate the real exam with realistic mock tests.

With support in 9+ languages, DEU is ideal for newcomers, students, and anyone aiming to become a German citizen.

Key Features 310+ Official Questions for 2026 – Covering history, politics, society, and law.

• State Mode – Includes questions for all 16 German states
• Exam Mode – 33 questions just like the official test
• Multi-language Support – Available in German, English, Turkish, Spanish, Russian, Arabic, Polish, Romanian, Italian, and Persian
• Answer Explanations – Detailed justifications and legal context for every questionDetailed justifications and legal context for every question
• Saved Questions – Bookmark difficult questions for later review
• Progress Tracking – Monitor your learning at any time
• Offline Access – Study without an internet connection
• Image Preview – View images directly in visual questions
• Language Selection – Choose your preferred translation language in Settings

Study Modes

• Practice Mode – Learn at your own pace
• State Mode – Focus on your state’s specific questions
• Exam Mode – Simulate the real exam under time pressure
• Saved Questions – Review tricky topics anytime
• Whether you're just getting started or almost ready for the test, DEU helps you learn efficiently and confidently.