내 위치 정보고도 위경도 좌표 is a free Android app developed by cyd. It falls under the category of Utilities & Tools and provides users with altitude and coordinate (latitude, longitude, etc.) information using GPS or Network.

With this app, users can access altitude along with coordinates such as TM, MGRS, UTM, and address information. It also allows users to save and send their current location information via text message. Additionally, users can measure distances on the map, display and save their travel routes, and view the location information of desired points.

It is important to note that GPS location values may have an error margin of several meters or more.