How accurate is Speedhero?
A. If your shooting distance is correct and you avoid large shooting angles, Speedhero can achieve a high accuracy level of approx. ±0 – 2 %. The accuracy of Speedhero is based on the fact that it utilises the best features of modern mobile phones (sophisticated microphones and signal processing features as well as the high processing power of the mobile phones). Speedhero is able detect sounds with the astonishing accuracy of 1 millisecond. On the basis of this information Speedhero calculates the top speed using its algorithms. Speedhero has been tested against the best professional sports radars on the market, not just in the laboratory enviroment but also in challenging weather conditions.
