Am using for flight simulator only (dont have a real plane). I got this app for use with X-Plane my Mac Book Pro and big monitor. It is awesome! Use the forward view with HUD on the big screen and run iPad synced to X-Plane. Works great. Very easy to install and intuitive to work autopilot and refer to map without having to mouse around the cockpit or leave the flight to see the map all from the iPad. Really makes setting autopilot and radios easy! I fly the 787 a lot, which I love, but the flight deck requires a lot of jumping around normally to set things… the X-Mapper Pro touch screen on the iPad (sometimes use iPhone too) is sooo easy. Took simming to a new level. Suggest using in conjunction with AirTrack app for the EFIS, then using your screen for forward full view, as you can then have your map and auto pilot controls on one iPad (or iPhone) using X-Mapper and the HSI/Instruments and radar etc on another using Flight Track. Great combo