- Automated Spaced Repetition System (SRS) featuring five progressive mastery levels for optimized knowledge retention
- Personalized deck creation with customizable titles, 6 distinct color themes, and 8 illustrative category icons
- Dedicated study interface with interactive card flipping and precise review grading controls
- Real-time progress monitoring showing daily due counts and overall collection statistics
- Integrated library management for browsing, adding, and organizing flashcard collections
- Performance-based review scheduling with automated daily intervals from immediate to 14 days
- Clean minimalist aesthetic designed for focus and cognitive efficiency during intense study sessions
- Local data persistence ensuring study materials and review history remain accessible offline