Learn English with interactive lessons, audio synchronization, and vocabulary practice. Practice listening and speaking through text-to-speech, word repetition, and spelling exercises.
Solve math, English, Chinese, physics, chemistry, biology, history, and politics problems with detailed step-by-step explanations. Look up English words with translations and examples.
Provides personalized learning content and smart planning for students grades 1-9 in Chinese, math, physics, and English. Features interactive animated videos, AI-driven practice, real-time progress tracking, and smart error analysis.
Review vocabulary with adaptive algorithms that prioritize simple words and repeat difficult ones. Edit notes, add synonyms and antonyms, and search dictionaries. Import custom word lists and switch to dictionary mode.
Access and view sheet music for guitar and ukulele. Adjust scale and display for different screen sizes. Cache sheet music for offline use. Simplify chord notation for beginners. Change key to suit personal playing needs.
Learn subjects like Chinese, math, and English with content aligned to national textbooks. Access 20,000+ animated videos and practice tools for pre-study, review, and exercises.
Practice spoken language with AI-powered conversation. Correct pronunciation at the phoneme level. Adjust dialogue difficulty and speed based on user skill. Support both Chinese and English input.
Teach young children with interactive lessons on math, English, and Chinese characters. Watch educational animations and sing along to儿歌. Learn dance and drawing through guided activities.
Access synchronized learning materials for all subjects and grades. Watch video lessons and animations to explain concepts. Complete exercises and track progress. Listen to audiobooks and read bilingual stories.
Learn French vocabulary with customizable wordbooks from popular textbooks and exams. Review words using real audio examples from movies, news, and broadcasts.
Access and complete practice questions for public and professional courses, including past papers and detailed explanations. Take simulated exams with automatic grading and performance analysis.
Plan study schedules using AI-driven spaced repetition to optimize memory retention. Track progress and review key concepts based on performance. Access structured notes and exam-focused content to streamline revision.
Helps users improve peripheral vision and speed reading. Users tap numbers in a to enhance visual search and attention. The tracks progress over time and encourages consistent practice to increase reading and recognition speed.
Learn animal names and sounds through interactive images and audio. Compare sizes, weights, and colors using matching and sorting games. Practice shapes, numbers, and patterns with puzzles and连线 exercises.