Отслеживание 3D-карты в Альпах, навигация по вершинам пика, 3D-карта в автономном режиме
You can save track files within the 3D terrain surrounding Mt.Alps and
find the location detection direction through the surrounding peaks search.
After onetime downloading, map files are utilized as offline map.
No need wifi, data roaming.
Go to Mt.Alps with this.
App already includes partial offline map.
This app always knows and uses the current location even when running in the foreground as well as in the background.