RemoteFlight TRQ 对比 Saturn Remote 的使用情况和统计数据

Conveniently track your GPS heading, speed and altitude. The app works independently on your iPhone for devices with GPS and barometer. It's good to have that one additional backup system on board, whenever you need it. Configurable units of speed: - kilometers per hour - miles per hour - knots - meters per second Configurable units of altitude: - feet - meters