I'm a bit late. My company uses Flight deck pro x. I have my own Foreflght. Flight deck is basically a very simplified foreflight. Foreflight beats it in every way. It's much better incorporating the Jepps. It's easier to quickly find charts. The ground maps and details are also much better.
Foreflight is better and easier in every way (except cost). It also works better if you have an adsb receiver.