Zodiac sky tracker

Zodiac Sky Tracker is a real-time astronomy app that shows what’s happening in the sky above your location — right now, or at any time you choose.
Point your curiosity upward. The app calculates the positions of the Sun, Moon, bright stars, and the constellations along the ecliptic using your location and the current time. No horoscopes, no predictions, no birth charts — just the actual sky.
Live Sky View
Watch the Sun and Moon move across a sky dome or top-down orbit view. Scrub through time to see how the sky changes from sunrise to sunset and through the night.
Sun & Moon
Follow the Sun’s arc, day length, golden hour, sunrise, and sunset. Track the Moon’s phase, illumination, rise and set times, and its path across the sky.
Solar System
Explore an interactive map of the planets, the Moon, and famous stars visible from where you stand.
Built for Learning
Short guides explain key ideas — how the Sun moves, why the Moon changes phase, what constellations are, and how to read the sky.
Private by Design
Your location is used only on your device to calculate sky positions. Nothing is sent to a server for tracking or profiling.
Whether you’re planning a sunset photo, checking if the Moon is up, learning the basics of observational astronomy, or simply wondering what’s overhead tonight, Zodiac Sky Tracker turns your phone into a window on the real sky.