WingX Pro7 requires a $99.95 annual subscription or $199.95 three-year subscription. There is a 30-day Free Period option. The Synthetic Vision annual subscription is $49.95. The Advanced IFR subscription includes viewing your aircraft, route, and breadcrumb trail on an approach chart and is $74.99 - this also includes the new IAP routing and ChartTouch. Fuel Prices (100LL.com) require a $29.95 subscription. ? ? ? Aviation Consumer (July 2013) ? ? ? "WingX Pro7 is Best iPad App of 2012!" ? ? ? Aviation Consumer (Feb 2013) ? ? ? "Five Top Apps - WingX Pro7 is a Standout" Big New Features in V8 - two more firsts for WingX Pro7! ? Instrument Approach Chart routing ? WingX Pro7 for Pebble Watches ? DP, STAR, and IAP routing - select an approach and WingX Pro7 adds the fixes to your route. ? Display route by Summary, Turns Only, or All Points ? WingX Pro7 for Pebble - view waypoint ETE, ETA, DTK, NM on your watch! Includes timer and altitude warnings. ? User-Documents can be displayed full screen or split screen GPS-Enabled Moving Map ? VFR Sectionals, IFR Enroute (Low and High), WACs, and TACs with legends. ? Wx Overlays including superb NEXRAD composite and many other weather overlay types with animation, transparency, and option for low-bandwidth networks (e.g. hotel rooms) ? Track Up ? Split Screen Technology ? ADS-B In-Flight Weather and Traffic - support for more than 10 ADS-B receivers including iLevil's AW with Pitot-Static ? Works with X-Plane and MS Flight Sim ? Ground Proximity Warning System (GPWS) - terrain and obstacles ? SmartTaxiâ„¢ - advanced taxi warning system ? FlightShareâ„¢ - share routes with others on the ground or in the air! ? Auto Airport Diagram (Auto APD) auto-switches to/from Airport Diagram ? Class B Transitions ? Search And Rescue Grids and Patterns (old/new format) - Parallel, Square, Sector, and Auto Fill Grid - supports MGRS ? Overlay terrain and obstacles (terrain up to 60N) ? Drag to see time/distance to point ? State Lines ? Aspen Connected Panel ? Zaon XRX Traffic ? Airspace Overlay and Information ? Airspace Notifications ? Passive RADAR Altimeter - Terrain Elevation or AGL ? Terrain Profile View ? AHRS-driven Attitude Indicator ? Simulator ? Brightness ? Rubber-Banding (use tap-n-hold) ? User-Defined Waypoints - e.g. SJC09015, N37.5W119.56 etc ? Multi-Page Notepad with Undo ? Route CDI, ETEs, and ETAs ? Knots, MPH, km/h ? Runway Extensions and Traffic Patterns ? Easy GPS Calibration - just tap on the altitude at the top of the moving map (iPad only) ? Comprehensive A/FD and AOPA Directory Approach Charts ? Print charts wirelessly ? Rotate DPs and STARs easily ? Draw on the approach chart with your finger Wx Text ? Color-coded and decoded METARs, TAFs, winds/temps aloft ? Includes Alaska and Hawaii ? Calculates METAR Density Altitude and Freezing Levels Route Planning ? Victor Airways, Jetways, DPs, STARs, and even IAPs! ? Waypoints automatically inserted in correct position ? Total and Longer Than Direct distances ? Flight Log shows Magnetic Headings, Groundspeed, ETE, Fuel Burn using winds aloft information ? Optimize Altitude for winds aloft DUATS ? Flight Plans and Weather Briefings using secure connection (optional) and are official and recorded by DUATS.com. Can be reused for fast filing ? File, Close, and Cancel flight plans ? Route and Area Weather Briefings ? Aircraft Manager for auto-fill ? Part 135 friendly E6B ? TAS ? Conversions ? Distance-Speed-Time ? Pressure/Density Altitude ? Winds Aloft ? Runway Winds ? IFR Climb ? Descent Rate Documents ? FARs including Parts 1, 43, 61, 91, 119, 121, 135, 137, 141, NTSB 830, 1552, and 1562 ? Parts of the AIM ? AC61-65E - Including Endorsements ? AC61-67C - Stall and Spin Awarenes ? Pilot/Controller Glossary ? Aeronautical Contractions Integrated Help System ? Built-in mini-manual Note: Continued use of GPS running in the background can dramatically decrease battery life. Follow us on twitter: mobilewingx