Differences between FlightHero Free and FlightHero Pro FlightHero Free is limited to 5 queries per day comparing to FlightHero Pro coming with unlimited queries. FlightHero Free doesn't have a TripIt integration where FlightHero Pro does. FlightHero Free is a bit slower than FlightHero Pro since it counts number of queries made.
GPS TOOLS 2020 is the best and necessary app for the android smartphones.
