Get ready to study smarter and have fun doing it with ClashMates, the ultimate AP test prep app and study game that turns learning into a friendly competition. And now with NO ADS! Whether you’re preparing for an AP Exam, reviewing core concepts, or exploring new subjects, ClashMates helps you learn, quiz, and compete - all in one app. Choose your mode: ◆ Intro Mode: Perfect for beginners and curious learners. Review key ideas, terms, and foundations across each subject. ◆ AP Mode: Designed for serious prep, with multiple-choice practice questions mapped to a specific College Board AP Exam Unit to help you prepare for the real exam. Subjects include: ◆ Biology ◆ Chemistry ◆ Environmental Science ◆ Psychology ◆ U.S. Government & Politics ◆ U.S. History Plus: our special Harry Potter trivia mode for relaxed, story-based fun! Challenge classmates, friends, or global players in real-time study battles. Earn points for accuracy and speed, climb leaderboards, unlock achi...