The version I use is called MapMyWalk. It's the same app with a slightly different name. You can actually change the type of 'workout' you are doing which adjust stats such calories burned etc; so it's handy for mapping your walks and runs as well; and they all show up in My Workouts on the same page.
I find the full screen map in hybrid view very useful for checking my workouts.
I find the full screen map in hybrid view very useful for checking my workouts.