Last year I used MapMyRide with my iPhone 4S. I never really enjoyed it. It often had trouble uploading a ride to the website upon completion. Auto pause didn't always auto resume. there were other things that I found clunky or annoying. Last week I discovered Ride with GPS as I was researching events to ride this summer. More than one had their routes laid out in Ride with GPS. That right there peaked my interest. I downloaded the app (I now have an iPhone 6S) and I registered on the website. I found it much easier to plan routes and enter data for multiple bikes. Right away I found the interface much more to my liking. I paid for a basic subscription to unlock the maintenance log and the turn-by-turn. Today I very easily planned a route on the site (using my desktop computer) then hopped in my car and drove the route with turn-by-turn. I'm sold. YMMV...