I have the same set up. Yet, at home my wife has a MAC and we have AppleTV. So the Iphone with it's sharing features and cloud back-up suits us. I have Navronics on the IPhone--the free software with updated Government charts. BoatUS and Seatow apps for tide and emergency and a bunch of weather and Noaa sites. I also have Active captain companion and Drag Queen. I have US Harbors also a MOB app.