YTN is a 24-hour news channel app offering a variety of features for users. It provides news categorized into politics, economics, and society, along with real-time issue-based news recommended by editors. Users can watch live news from South Korea round-the-clock. Additionally, exclusive digital content from YTN not available on TV is also accessible through the app.

The app allows users to watch TV news and documentary programs anytime, anywhere. It offers convenient features like breaking news alerts and the ability for users to submit their news stories instantly via photos or videos taken on their mobile phones. YTN app focuses on optimizing user experience and interface for intuitive article readability and easy content navigation.