Korea Transit Guide (kr.co.arointech.transitguidekorea) on Google Play
This free of charge App provides accurate route for foreign tourists when they travel in Korea. Users can see my current location on the map of App, and with searching your destination easily, it shows the transit route options including public transportation, taxi, walk. In particular, the tour APIs of Korea Tourism Organzation are embeded into the location search, so users can broadly search any locations such as attraction, restaurant and accommodation sourced by Korea Tourism Organization and Map's location database. Its user interface is made intuitively so that the users can search only with 3 touches. In addition, the public transit route service provides the transfers on your route, and display them on the map of App.