I’d like to see how one of those actually performs in real life.
I suspect the paper airplane would need to be well shaped, and even then have whatever inherent weather restrictions a weighted paper airplane would have.
Video claimed "up to 60 feet" range of control.
Rudder(?) control said to be effected by tilting the smart phone. That would mean that it's somehow tied into the screen display control of a smartphone? Sort-of borrowing input from that, if you know what I mean.