Updated Jan 18, 2026 Β· v1.0
Master TOPIK vocabulary on your lock screen. Learn Korean every unlock!
Learn Korean naturally by solving vocabulary quizzes on your lock screen! π± How it works Every time you unlock your phone, a TOPIK vocabulary quiz appears. Choose the correct meaning to unlock. It's that simple! β¨ Features Learn TOPIK vocabulary naturally while using your phone Adjust difficulty level (Beginner / Intermediate / Advanced) Set the number of questions per unlock Track your wrong answers and review them later Support for TOPIK I and TOPIK II vocabulary π TOPIK Levels TOPIK I (Level 1-2): Basic vocabulary for beginners TOPIK II (Level 3-4): Intermediate vocabulary TOPIK II (Level 5-6): Advanced vocabulary π― Perfect for TOPIK test preparation Korean language learners Anyone who wants to study Korean effortlessly π Study Calendar Track your daily learning progress View words you studied each day See your correct, wrong, and mastered words at a glance π Permissions & Privacy Requires "Display over other apps" permission to show quizzes after unlocking You can enable or disable the lock screen quiz anytime in Settings No personal data is collected or shared Turn your phone into a Korean learning tool. Start studying TOPIK vocabulary today!
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