Review cards using spaced repetition based on the Ebbinghaus forgetting curve. Set custom review schedules and pause plans for specific goals. Highlight text, hide key terms, and create math formulas in cards. Organize with folders, tags, and colors.
Learn vocabulary through videos, podcasts, and EPUB texts by analyzing natural language. Save and review language chunks in context. Sync reading and listening inputs for consistent practice. Track progress and build a personalized language system.
Support multiple input methods including Easy English, Emoji, Morse code, X-SAMPA, Unicode, Swift Kana, Simplified Greek, Manchu/Hebrew, Mandarin (mountain head enhanced), and various pinyin and double-pinyin schemes.
Create and share personalized QR codes and posters to attract clients. Publish articles and job postings for recruitment. Generate customizable insurance plan books with product details. Track customer visits and manage work schedules.
Control devices remotely across platforms with full compatibility for Windows, macOS, iOS, Android, and tablets. Transfer files at up to 12m/s. Support 2K144 frame high-quality video and screen sharing.