Master Mandarin Chinese vocabulary the smart way with Mandarin Master — the HSK flashcard app built for serious learners.

Whether you're preparing for the HSK exam or building a solid Mandarin foundation, Mandarin Master covers all 10,000+ words across HSK levels 1 through 9, fully updated for the HSK 3.0 standard.

SPACED REPETITION THAT WORKS
Mandarin Master uses the SM-2 spaced repetition algorithm — the same science behind the world's most effective flashcard systems. Cards you find difficult appear more often. Cards you know well are shown less frequently. The result is faster vocabulary retention with less wasted time.

COMPLETE LEARNING TOOLKIT
• Flashcards with pinyin, tone marks, and English definitions
• Audio pronunciation for every word using text-to-speech
• Stroke order animation to learn how to write each character correctly
• Browse all vocabulary by HSK level
• Mark words you already know to skip them in study sessions
• Create custom word lists to focus on specific vocabulary

TRACK YOUR PROGRESS
See your study streaks, review history, and progress across each HSK level. Know exactly where you stand and what needs more practice.

NO ADS. NO TRACKING.
Mandarin Master is fully local-first. No ads, no analytics, no cloud sync. Your data lives on your device and nowhere else.

UNLOCK MORE LEVELS
HSK Level 1 is completely free. Unlock additional vocabulary lists with flexible bundle options:
• Foundation Package — HSK 2 through 6
• Advanced Package — HSK 7-9
• Full Package — HSK 2-9

Premium purchases also unlock:
• App themes to customize your study experience
• Backup & restore — export and import your progress locally across devices
• Pinyin tone quizzes

HSK LEVELS 1–9 (HSK 3.0)
• HSK 1 — 506 words (free)
• HSK 2 — 750 words
• HSK 3 — 953 words
• HSK 4 — 972 words
• HSK 5 — 1,059 words
• HSK 6 — 1,123 words
• HSK 7-9 — 5,606 words