HSK Flashcards Mastery

Learn Simplified or Traditional Chinese for the HSK exam with a focused, distraction-free flash card app built for daily practice. Tap to flip. Mark what you knew. Watch your familiarity grow from New to Mastered as you go. WHO IT'S FOR HSK learners at any level — from level 1 through level 9. Whether you're starting your first 300 characters or sharpening the upper levels, every session draws from the bands you choose. FEATURES • All 9 HSK Levels • Simplified and Traditional characters with pinyin, part of speech, and English • Smart card mixing — sees new words more often, mastered ones less often • Familiarity buckets — New, Learning, Familiar, Mastered • Progress page with charts — see your familiarity, mastery by level, and which words need review • Dictionary mode — browse and search the full word list • Customizable session length, from 5 to 50 cards • 100% offline — no account, no tracking, no ads PRIVACY Your study data never leaves your device. No analytics, no trackers, no sign-up. Made for learners who want to study, not configure.