GoChi

Learn Mandarin with a structured path from vocabulary fundamentals to HSK preparation and real conversation. GoChi combines curriculum-based lessons, HSK 3.0 format practice, smart review, and AI conversation in one app. PRACTICE IN HSK 3.0 FORMAT Prepare with practice sets designed around HSK 3.0 formats and level-appropriate tasks. Build skills through listening, reading, speaking, and writing activities, with advanced translation practice for HSK 7–9. Record spoken answers, complete writing tasks, and review feedback. Separate HSKK practice gives you dedicated speaking-test preparation at elementary, intermediate, and advanced levels. BUILD VOCABULARY THAT LASTS Browse HSK vocabulary by level and curriculum lesson. Study with flashcards, hear pronunciations, reveal pinyin and meanings, and use character stroke guides. Spaced-repetition reviews bring words back over time, while mastery progress helps you see what you are learning. Download selected vocabulary lessons for offline study, then sync your progress when you are back online. LEARN GRAMMAR IN CONTEXT Explore grammar by unit and lesson. Read clear explanations, examples, and bilingual teaching content, then try interactive exercises. Save grammar teaching content for offline reference and save your practice progress to return later. STRENGTHEN READING AND LISTENING Work through HSK practice with reading passages, question sets, listening audio, and comprehension tasks. Review your results and feedback, and resume saved progress when you return. PRACTICE WRITING, SPEAKING, AND TRANSLATION Complete guided writing activities with character practice and typed responses. Record speaking answers with microphone guidance, retry submissions when needed, and review actionable corrections. Try written or oral translation activities for advanced HSK practice. Saved sessions make it easier to continue where you left off. USE CHINESE IN CONVERSATION Chat with AI about HSK topics and choose how corrections appear. Start an AI voice conversation, then review your turns and feedback afterward. MAKE IT YOUR OWN Switch between Simplified and Traditional Chinese, track progress across lessons and practice, and choose a light or dark appearance. Explore available content as a guest, then sign in to save and sync account-based learning. Optional memberships provide access to selected additional lessons and practice features. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/