IQ with daily challenges and memory . Track progress with detailed results. Share scores with friends. Access training exercises to improve cognitive skills. Compare results and solve riddles to enhance mental abilities.
Solve math problems by snapping photos. Receive step-by-step explanations and instant solutions. Chat with an AI tutor for personalized help. Track solved problems and access a history of previous answers. Supports algebra, geometry, and calculus.
Create and organize for studying. Use Leitner or Spaced Repetition modes to review cards. Track progress and adjust study sessions. Export cards to text files. Share with others.
Learn offers interactive language practice with multi-sense drills including tracing Hangul characters, listening and writing, typing with a keyboard, and speaking aloud. Lessons can be accessed offline for use during travel or study breaks.
Explore ancient biblical texts excluded from modern versions. Read and highlight passages. Search for specific verses. Access historical context and compare translations. Save and organize favorite sections for later review.
Access legal texts with search and navigation tools. Jump to specific article numbers, switch tabs, and highlight sections. Bookmark pages, add handwritten notes, and use text-to-speech. View over 8,000 laws including civil, criminal, and labor laws.