Sun calculator show interactive 3D scene that include sun movement and sunlight phases during the given day at the given location. Sun calculator calculate sun azimuth, sun height and zenith angle on the go with time flow. Also calculate dusk time, sunrise time, midday or noon time, sunset time and dawn time for given day. Included day time length.Extra Shadow length calculation on the go with time flow. Rotate your device to see how the sun position it self with compass orientation. Option to fast forward the time by 5 minute to see how the shadow change after sun movement. Select custom location and time date to preview how the sun movement around the world. Great App for outdoor adventurer who plan ahead their day time.