The app displays GPS information including address, latitude, longitude, altitude, and speed on a map. It also shows directions for north, south, east, and west, along with true and magnetic north.
Calculate precise celestial positions using real-time data from 1900 to 2050. Input date and time to instantly recalculate GHA and declination for the Sun and Aries.
Track altitude with real-time measurements. Use a sensitive compass for accurate direction. Capture latitude and longitude data via camera. Monitor atmospheric pressure and magnetic field readings. Check real-time location data and sync with maps.
The app offers ruler and protractor functions for iPhone, iPod Touch, and iPad. It supports centimeters, inches, and sun units for the ruler, and degrees and radians for the protractor.
