Black Friday: lifetime access is on a special offer in the app, until November 30. Black Friday: special offer on lifetime access, until November 30. Download
지도에서 등고선을 따라 산의 높이를 확인할 수 있습니다.jidoui eseo deunggoseon-eul ttala san-ui nopi-reul hwaginhalsu isseumnida.You can check the height of the mountain along the contour lines on the map.