Excellent
Foreflight is notorious for being the standard in mobile flight planning and moving map apps. Their product is truly spectacular. I fly in Canada and the only significant thing foreflight is missing for me is the terminal ifr charts. Being near Vancouver, the lo chart is so congested as to be nearly useless, which is why nav canada released the terminal chart. If foreflight adds that chart to their package, I would be able to get rid of paper completely.
773E about
ForeFlight Mobile EFB, v5.5.2