Einfache Fragen is a free trivia game developed by HB SimApps for Android devices running on OS version 9.0. The game is designed to test your general knowledge in various categories such as medicine, technology, history, geography, computer, politics, economics, military, linguistics/language, physics, religion, mathematics, botany, chemistry, zoology, anatomy, electricity, and shipping.

The game is entertaining and engaging, allowing players to answer as many questions as possible correctly and compare their scores with friends. Einfache Fragen also features jokers that players can use when they don't know the answer to a question. With each correct answer, players earn achievements and points, which contribute to their final score. Overall, Einfache Fragen is a fun and challenging trivia game for Android users who enjoy testing their knowledge.