the internal compass uses far less energy then the gps . turning off the gps makes sense, turning off the compass also does not. this app would still have use without the gps and only the compass functional like orienteering.
the internal compass uses far less energy then the gps .
turning off the gps makes sense, turning off the compass also does not.
this app would still have use without the gps and only the compass functional like orienteering.