The Seoul City Wall app is a comprehensive multimedia guide to the historic Seoul City Wall. Divided into six sections, including Baegak, Naksan, Namsan (Mongmyeoksan), Inwangsan mountains, and Heunginjimun and Sungnyemun gates, this app provides users with a wealth of information about the city wall.

One of the main features of the app is the Seoul City Wall Map Service. It offers a simplified map and Naver Map services that can be linked to the GPS feature of your smartphone, allowing you to easily locate points of interest and access detailed information about these areas.

In addition, the app also offers an AR Directions Service for the demolished and buried sections of the city wall. Using augmented reality technology, users can receive directions and navigate these areas even though the city wall no longer exists.

Furthermore, the Seoul City Wall app provides an Audio Guide Service, allowing users to listen to narrated stories about the history, significance, and cultural heritage of the Seoul City Wall.

Whether you're a local resident or a tourist visiting Seoul, the Seoul City Wall app is a valuable resource for exploring and learning about this iconic landmark.