Having to take an unplanned trip this past weekend and not having use of my iFly I had to use a different flight software on my Android tablet. A couple of things I liked about it, and there were only a couple (I really missed my iFly), were a reminder a couple minutes after takeoff and a few miles from your destination airport for the fuel pump switch. A settable timer that gave a reminder to switch fuel tanks at a set interval after takeoff. And a nearby button that not only had airports but also ATC frequencies. Maybe some of these things are on the iFly and I have just missed them.