One can in the app select two control variants (ie by zipping the phone left / right and front / rear it moves in the corresponding direction) or via touch display with motion sensor. Both work well, if not outstanding. Unfortunately, only a speed is possible.
On the parquet floor, the car therefore rotates through quickly and the steering is bad. On carpet it works much better. Outdoor it is, however not at all suitable.
As I said, a great idea and a nice pastime. For a "version 2.0" I would more precise control, at least. Two speeds and a quieter driving noise wish (the car is relatively loud).
