GPS Tape Measure is an app which calculates the distance from point A to point B. It's very simply because everything what you have to do is click on the button and saved current location. Application wasn't created to measure small distances or using it indoor. Also you can't complain about accuracy be-cause error of 5 meters is very common. There is no point to measure for example the size of car or your arm. Units included: - metric (kilometers and meters) - imperial (miles and feet) Al