You can freely distribute videos that use this app and videos that use it. If you contact us with the URL of the video, we will introduce it in the help, so please contact us by email or review. It is an application that displays a map with concentric circles. This is the free version with ads. Seems there are those who have been used to measure the distance the golf course, it was also compatible with yards that had hope. 1.1.6 Added display format of longitude / latitude. Added display fun