Learn iOS development through interactive with tap, double tap, long press, drag and drop, and shortcut actions. Practice coding features directly in . Solve problems through hands-on exercises and receive real-time feedback.
Solve math problems for middle school students. Practice equations, functions, geometry, probability, and data analysis. Includes exercises for grades 1, 2, and 3, plus review problems for grades 4, 5, and 6.
Practice English listening, reading, and writing with exam-style questions. Take AI-scored essays and receive immediate speaking feedback. Learn vocabulary and phrases for English exams. Review one-point explanations for incorrect answers.
Listen to English audio with scrolling Japanese and English subtitles. Repeat playback, adjust speed, and toggle subtitle options. Practice listening skills with news, columns, conversations, and vocabulary. Access all content for free.
Practice typing to memorize English words with speed tests, typing exercises, and learning modes. Learn spelling through Chinese prompts, listen and type words, and practice paragraphs from school textbooks or custom content.
Teaches young children Arabic through play and games. Learn to write letters and recognize their shapes. Includes alphabet tracking and five interactive games.
Write, test, and share JavaScript, CSS, and code snippets. Support multiple languages including JS, JSX, TypeScript, CSS, SASS, SCSS, PostCSS, Less, , and Pug. Use quick shortcuts and code suggestions for faster coding.
Learn letters, sounds, and syllables through games
Learn basics through interactive games and activities. Study alphabet cards with colorful visuals. Practice writing letters by drawing them. Create words using letter tiles. Identify vowel and consonant sounds. Count syllables in words.