Altimeter 13 turns your device into an accurate altitude meter. This tool takes advantage of the built in GPS to give you the precise elevation above the sea level. There are numerous practical applications with this little utility, including: hiking, snowmobiling, climbing mountain, outdoor activities or just checking your altitude wherever you go. Main features: - Beautiful, sleek, easy to read user interface. - Real time display altitude/elevation in both Analog and Digital modes, along with accuracy information - Show current GPS longitude and latitude - Show current location based on GPS information (or from the nearest Wifi station) - Support two most common units: meter (m) and foot (ft) - Run natively, beautifully on all iOS devices.