I have been a fan of ForeFlight for many years. But recently, I started playing with Garmin Pilot and I have to say, I am now a convert. It is the perfect complement to my ProLine 21 avionics suite on my King Air and the rendering of the data is much easier to process than having a regular north up chart. Overall, the application is better for in flight use by an enormous margin. I also love the synthetic vision screen.
YB Los Angeles about Garmin Pilot, v8.1