With BT Speed App you always know the current speed of your pigeons on their way home in meter/min.
BT Speed calculated the current speed of your racing pigeons after the release. With a simple entry of Distance from the release point to you loft and the release time you can follow LIVE the current and exactly speed in meter/min.
Share the arrival of your first pigeons with your club mates, via SMS, What´s App, Viper or Email. Calculate after the race with distance and release time and the exactly in seconds arriving time the speed in meter/min.