字课: Learn Chinese Writing

字课 is a focused companion for learning to write Simplified Chinese characters—not a general conversation course. Choose a structured character or word range, then write each prompt by hand on paper. Afterward, mark every character as Easy, Hard, or Wrong. 字课 turns those results into a clear proficiency view and brings weaker characters forward for focused review. Use the Mistake Notebook to collect characters missed in dictation, homework, tests, or everyday study. Review recent mistakes, see which characters are becoming secure, and keep a record of each practice session. The built-in character and word lists follow a character-first path inspired by Mainland Chinese elementary learning. Use them alongside classes, tutoring, heritage-language study, or independent practice. Core features: • Real handwriting practice on paper • Character-by-character scoring • Automatic priority for weaker characters • Mistake Notebook and progress history • Offline character and word data The app interface and learning content are in Simplified Chinese.