IF THE APPLICATION IS QUITTING ON START UP. MAKE SURE THE APP HAS LOCATION PERMISSIONS. IF THE LOCATION IS MOVING ALOT. MAKE SURE YOUR LOCATION ACCURACY IS SET TO HIGH ACCURACY.

No rangefinder, no problem! Let's your smartphone become your rangefinder.
Open's your location on a map and choose multiple ranging options.

Perfect for archery and rifle hunting.
Rangefinder broke or dead, use this instead!

Can be used for finding the range of a hole on a golf course.