I purchased this app to hike the Wainwright Coast-to-Coast trail because the British mountain rescue teams use it along with the Standard UK OS maps, with readily available GPX waypoint files. But it turns out there are maps available for the US too, so now Ive been using it for tracking mileage on all my local hikes too, both big and small.
Dsands520 about ViewRanger: Hike, Bike or Walk