ToSky

ToSky is your ultimate offline pocket planetarium and star atlas. Designed specifically for astronomers, campers, and stargazers, ToSky allows you to explore the universe even in the most remote, dark-sky locations without needing an internet connection. Simply point your phone at the night sky, and ToSky’s AR (Augmented Reality) mode will instantly identify the stars, constellations, and planets above you. KEY FEATURES :- TRUE AR ALIGNMENT Tap the compass icon to turn your phone into a magic window to the universe. ToSky uses your device's GPS and gyroscope to perfectly align the virtual star map with the real sky in real-time. 100% OFFLINE CAPABLE No signal? No problem. The entire astronomical database is stored locally on your device. Whether you are camping in the mountains or in a remote desert, ToSky works flawlessly without any internet connection. DEEP SPACE EXPLORATION Swipe to freely rotate the sky, or use the intuitive pinch-to-zoom feature to dive deep into the cosmos. Tap on any celestial body to view its name, magnitude, and precise coordinates. POWERFUL SEARCH Looking for Mars or Sirius? Use the built-in search tool to instantly locate your favorite planets and stars. ToSky will guide you right to them. SNAP TO NORTH Quickly reorient yourself in the dark. A single tap in the settings instantly snaps your view to True North so you never lose your bearings. PRIVACY FIRST ToSky respecs your privacy. We don't require you to create an account, and your location data is processed entirely on your device to calculate star positions. It is never sent to our servers. Transform your device into a portable observatory. Download ToSky today and start exploring the cosmos!