The map.app can become frustrating when walking long distance. the map turns round and round, and show inaccurate data when the prompts should show you on your initial route if walked outside of path to show differences For time consuming routes. I lost time walking in the wrong direction recently in a new city and state. otherwise pretty accurate. & user friendly. If you have any suggestions please update, I've been pretty loyal to Google Maps thus far for all my traveling needs.