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.
Manage tasks with priority-based scheduling, custom reminders, and multiple view options including daily, weekly, and timeline. Log notes, set tags, and track progress. Sync with local calendars and use voice input for quick task creation.
Manage daily tasks with to-do lists, shopping lists, and urgent notes. Create and track plans with data recording and repetition settings. Track habits with customizable icons. Record important dates and manage menstrual cycles.