CHSK vs Du

CHSK is a preparation app for the HSK exam, levels 1 to 6. -Mock exams Complete past papers with a 90-minute timer. Listening, reading and writing appear in the order used in the exam. -Targeted practice Practise listening, reading or writing on their own, sorted by level and question type. -Daily Words Vocabulary flashcards in both directions, Chinese to English and English to Chinese. -Word Match Match 20 Chinese words to their meanings against a timer. -Grammar list Grammar points for HSK 1 to 6, with an index and search.

Du helps you build a small Chinese habit without sitting down for a long lesson. It's not meant to help you learn Chinese quickly, but rather slowly but consistently. Pick a deck, set a tiny daily goal, and let your Home Screen widget keep one useful word in view. Open the app when you want to reveal pinyin, hear the word, quiz yourself, or review what is due. It is built for quick, repeated glances: - Home Screen widgets for daily Chinese vocabulary - Many desks by difficulty as well as practical decks for food, travel, transport, shopping, health, numbers, and time - Pinyin, short meanings, and example sentences - Quick self-graded quizzes - Daily goals, streaks, and spaced review - Local-first learning with no account required