Stargazing guide

Guide to the sky day and night

Join (RED)’s fight against AIDS!
Star Walk is proud to be a (PRODUCT)REDTM App Store partner. This exclusive version has been released in collaboration with (RED) to fight for an AIDS FREE GENERATION. From now until December 7th, buy the exclusive in-app purchase The RED Planet – 100% of proceeds go to (RED)’s fight against AIDS.

The next generation of the best-selling Star Walk, winner of Apple Design Award, used by over 10 million people, Star Walk 2 is an exquisite stargazing tool that combines astronomical data with premium technology to deliver an effortless journey through thousands of stars, comets, and constellations. All you have to do is point your iPhone or iPad at the sky.

"She’s a beauty."
The Next Web

"Star Walk 2 is a terrific introduction to astronomy for young and old. It's also handy for serious stargazers for observing planning."

"For those who enjoy the original app, Star Walk 2 is worth the upgrade — the interface is gorgeous. Anyone with even a passing interest in astronomy should grab Star Walk 2."

"It is worth every penny."

Spot over 200,000 stars, planets, constellations, and satellites in the night sky.
As you move your device, the star map updates in real time.
A scale on right is the Time Machine, slide it to travel in time.
Daily info on current moon phase and rise/set time.
Every object has an (i) next to its name, tap it to access information.