Chartflier is sold as a simple annual subscriprion that includes the application and all chart and navigation data, including:
Coverage is for the continental United States, Alaska, Hawaii, The Bahamas, Puerto Rico, and the US Virgin Islands, at a wide range of crystal clear zoom levels.
VFR Sectionals and IFR Lo and Hi enroute charts are geocoded and seamless coverage is provided across the continental US and Alaska.
All included airport diagrams are geocoded for situational awareness while taxiing, but of course keep your eyes focused outside the airplane when moving!