Night Sky

Price: Free (in-app purchases) from fave.co/2ACjFze

You don’t have to be an astronomy geek to love Night Sky. If you’ve ever looked up at night and wondered “what star or planet is that?”, you’re going to love this app. Of course, it allows you to point your phone at the sky and see a map of everything in the heavens. All the astronomy apps have done that for years now, but Night Sky expands on that with notifications about when to see your favourite stellar objects or events such as meteor showers, a slick augmented reality viewer that lets you see the depth of constellations and 3D models of satellites, and grand Sky Tours.