GPS Astro is a utility for the iPod Touch, iPhone and iPad, that calculates predicted sunrise, sunset, moonrise, moonset times, moon phases as well as civil, nautical and astronomical Twilight depending on your current GPS location or for a selectable location worldwide. GPS Astro allows you to scroll forward and backward to an arbitrary date (+/- 4years) starting from today.
Supported OS and languages
Supported iOS Devices
Compatible with iPhone, iPad and iPod touch