I just bought it andwill be looking into the 60Beat controller.
A couple of the reviews claim their drone shot straight up into the air with this app, but it is unclear if the app was responsible. I think most of the reviews covered Drone 1 any way.
Those were for the version 1. I believe that was the notorious firmware "fly-away" issue. So far only one review for the new version in France. 5 stars.