Star Walk has always been one of the best astronomy apps for iPhone and iPad. The developers behind it have now released Star Walk 2 with a whole host of improvements. Star Walk 2 has an elegant new design with a cleaner interface for Retina displays. You get cool atmospheric visual and sound effects and handcrafted artwork for constellations. 3D models of celestial bodies are also included.
Star Walk 2 follows your motions as you point it at the sky to match the map on your screen to the stars from your location. You can also search for any star, constellation, or satellite. Star Walk 2 has accurate data on the moon phase, sunset/sunrise times, and more. A night-time mode is also available.
Star Walk 2 is a premium app. It is available for $2.99 at this time. You can purchase additional content within the app to get even more features. It looks like another superb app for stargazing.[Download]