Real-Time Speed Tracker can be used to measure speed in four formats: mph, Km/h, m/s, and foot per second (ft/s). The purpose of this app is to simply display speed based on GPS on the device. The calculations of this app are as precise as the GPS available on the device.
实时速度跟踪可以用来测量速度在四种格式:英里,公里/小时,米/秒,和脚每秒(英尺/秒)。这个程序的目的是基于所述装置上的GPS来简单地显示速度。这个应用程序的计算是作为设备上可用的GPS精确。