Check your current altitude or elevation, speed, location coordinates, compass heading and barometric pressure all with Altitude App by Fluntro. With a simple yet intuitive interface App turns your iPhone ,iPod and iPads into handy altimeter for trekkers, altitude sickness, navigation etc. Features Check your altitude or elevation above sea level in iPhone6 and later models. View latitude, longitude and address of any GPS location. Speed tracking? Metric and imperial units settings Note: Continuous use of GPS can drastically decrease your device battery life.