Sky Map

Find your bearings in the night sky

Sky Map turns an Android phone into a live reference for the sky above you. Point the device toward a star, planet, or constellation and the map helps identify what you are looking at. It suits beginners who want a simple introduction to astronomy, as well as students and occasional observers who need a quick visual guide outdoors.

A practical astronomy reference

The app uses your phone’s sensors to match the display with the view overhead. You can search for a particular object and follow guidance to locate it, or narrow the display to focus on categories such as planets, constellations, and deep-sky objects. A time-shifting feature also lets you explore how the sky changes, making it useful beyond a single evening’s observation.

Simple by design

Sky Map keeps its controls focused on the map rather than presentation. The interface is functional and easy to use in a dark setting, although it feels more utilitarian than newer astronomy apps. This is mainly an identification tool, not a detailed astronomy textbook: it gives you a useful visual starting point, while deeper scientific background will need to come from elsewhere.

Established and widely used

The project is developed by Sky Map Devs and is listed in Books & Reference. Its rating is 4.09 from 487,005 reviews, with 50,000,000+ installs. That scale reflects its straightforward appeal: Sky Map does one clear job, helping you connect names and positions with the objects visible above you.