字流HanziFlow vs Karkade

Learn Chinese characters with spaced repetition. HanziFlow (字流) covers 2,662 characters across HSK 1–6, organized by level and theme. Study with flashcards, multiple-choice quiz, and stroke tracing. Your progress is tracked automatically — cards you know well appear less often, so you focus on what matters.

Karkade is a global marketplace for learning Mandarin Chinese through one-on-one online lessons with real tutors. Whether you are a complete beginner, improving your conversation skills, preparing for HSK, learning for travel, school, business, or personal interest, Karkade helps you find a tutor that matches your goals and learning style. With Karkade, you can: • Browse Mandarin Chinese tutors • View tutor profiles, teaching styles, and lesson details • Choose lessons based on your level, goals, and availability • Book one-on-one online lessons directly from the app • Manage your upcoming lessons in one place • Learn live with a tutor from wherever you are • Build confidence through personalized support and practice Karkade is designed for students who want a more personal and flexible way to learn Mandarin. Instead of following a fixed course, you can choose the tutor, pace, and lesson focus that works best for you. Start your Mandarin learning journey with Karkade.