Provides a minimalist interface with basic text editing tools to help users focus on . It includes prompts for practice, style guidance, and habit tracking to support consistent routines.
Helps users evaluate AI-generated answers by showing confidence scores. Users ask questions, and the routes them to appropriate AI models. It displays green for high confidence, yellow for moderate confidence, and red for low confidence.
Write and format text with support for tables, footnotes, lists, images, and links. Highlight, strikethrough, superscript, and MathML are available. Import and export documents from compatible apps. Edit and preview on iPad, iPhone, and macOS.
Learn to write Chinese characters with animated order guidance. Input characters directly or trace them to practice. View sequences for 10,000 characters. Track progress and correct writing patterns.
