Best Free Planet Star App

Night Sky

Guide to Stars,Comets,Meteors

Free

Identify stars, planets, and constellations by pointing your device at the sky. Explore celestial objects in augmented reality and learn about space with an AI super astronomer. Share stargazing experiences with friends and family.

Sky Tonight - Stargazing Guide

Star Constellation Finder App

Free

Explore the night sky with this astronomy app. Identify celestial objects, discover upcoming astronomical events, and track their positions. Customize your view, set reminders, and access detailed information for a personalized stargazing experience.

Stellarium Mobile - Star Map

Stargazing & planet finder

Free

Explore the night sky with a real-time planetarium. Identify stars, planets, constellations, and satellites by simply pointing your phone. Offers detailed astronomical data and cultural constellation interpretations.

Sky Guide

Star gaze constellation finder

Free

Identify stars, constellations, planets, and satellites in real-time by holding your device overhead. Explore celestial bodies with AR overlays, track satellites like the ISS, and travel through time to view past and future astronomical events. Perfect for both novice and experienced stargazers.

Star Walk：Find Stars & Planets

Night Sky Guide - Star Map AR

Free

Explore the night sky with an interactive guide that identifies stars, planets, and constellations in real-time using augmented reality. Discover over 200,000 celestial bodies with detailed information and track astronomical events.

Star Chart

by ESCAPE VELOCITY LIMITED

Free

Explore the cosmos with this augmented reality astronomy app. Point your device at the sky to identify stars, planets, and constellations in real-time. Discover celestial bodies and their positions, even traveling through time to view the universe's past and future.

Noryvia: Star Map Sky View

Stargazing Constellations

Free

Explore the night sky with an interactive map of stars, constellations, and planets. Get detailed information on celestial objects and discover upcoming astronomical events. Features include real-time GPS positioning and customizable display options.

Skopos: Sky & Launch Tracker

Stars, satellites & aircraft

Free

Explore the night sky, track rocket launches, and discover aircraft in real-time. Plan your astronomical observations with detailed event information and weather forecasts. Offers a free trial with a one-time unlock option.

Sky Map - Star Tracker

AR Stargazing

Free

Identify stars, constellations, planets, and satellites in real time by pointing your device at the sky. Explore celestial objects, track satellites, and discover what's visible tonight with AR overlays and time travel features.

Stars and Planets - Astronomy

3D Universe simulator

Free

Explore a 3D universe with detailed celestial objects and spacecraft simulation. Journey to millions of stars, land on exoplanets, and delve into gas giants, all powered by NASA and ESA data. Discover the cosmos with an extensive database and global language support.

Polaris Star Atlas

Star atlas & night sky

Free

Explore the cosmos with a comprehensive star atlas. Discover nearby star systems, view realistic planet close-ups and orbits, and search for celestial bodies. Sync your exploration log across devices with optional sign-in.

Star Tracker Lite-Live Sky Map

Night stars guide & tracker

Free

Explore the universe by pointing your device at the sky. Identify stars, constellations, and deep sky objects in real-time. Features offline data, a 3D compass in AR mode, and detailed graphics for an immersive stargazing experience.

Night Sky Star Finder

Find Your Star

Free

Name a star and easily locate it in the night sky using an interactive finder. This app provides a personalized view of your local night sky, identifies constellations, and offers augmented reality features to help you find registered stars.

Planet Pointer: Star Finder

Identify constellations & ISS

Free

This app transforms your phone into a portable celestial guide. Easily locate planets, stars, constellations, and satellites with on-screen directional cues. Identify unknown celestial objects by pointing your camera and receiving detailed information.

OSR Star Finder

Stars, Constellations & More

Free

Explore the night sky and locate your named star with this augmented reality app. Discover constellations, learn about celestial bodies, and easily find when and where to view your star from your location. Share your stargazing experiences with others.

Stargazer

The whole night sky, explained

Free

Explore the night sky by pointing your device upwards. Identify planets, constellations, stars, and satellites. Features an AI assistant for astronomy questions and an augmented reality mode to visualize celestial bodies.