Build learning habits with daily and marathon challenges that reward progress with cash incentives. Access 8,640 real-world English content including movies, music, and news. Learn through a patented 4-step method.
The app offers a new learning experience with verified lectures and AI technology. Users can watch lectures up to 4x speed, summarize key sections with AI Index, and search for specific parts using AI subtitles.
Watch videos with Korean and English subtitles. Access over 5,000 YouTube clips. Receive detailed explanations from teachers. Practice dictation and shadowing. Participate in daily study groups. Save media to change user thumbnails.
Track study progress with built-in time measurement and recording. Set daily missions with rewards to stay focused. Access courses anytime, download and replay selected lectures. Leave reviews and ask questions during lessons.
Access learning materials with direct links to courses. Filter lectures by subject, curriculum, or instructor. Save favorite lectures and track progress with progress bars and bookmarks.
Access learning content in both free and paid formats. Stream and download MP3 materials. Use integrated account for login. Enable push notifications for study alerts. Access camera and microphone for attaching photos, videos, and recordings.
The app offers a camera search function for various dictionaries, including Chinese, Japanese, and Hanja. It also provides a handwriting recognition feature and multiple vocabulary learning tools.
Access courses and track progress with background playback, pause/resume, and download options. View package and course completion rates. Submit study questions and reviews during lessons. Sync web-based information with a single tap.
Track school announcements, homework, and class updates in one place. View daily meal menus and important academic schedules. Customize notifications for frequently checked information. Respond to school surveys online.