It's fine, but some discrepancies in distance traveled – Map My Ride by Under Armour Review

It's fine for the casual runner/biker, but I wouldn't recommend it to someone looking to measure precise distances. I run and ride the same routes, often, and the distance comes up different some of the times--Its off by miles. I basically use it to track my workouts. Keeps me motivated to keep active.
Review by K-MADRID on Map My Ride by Under Armour.