Best Star Finder System Apps

245+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated August 2026

Out of 245+ star finder system apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Star Finder System Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Night Sky Star FinderNight Sky Star FinderFree3.4★ (5)NoNoAug 2026
2Star & Planet FinderStar & Planet FinderFree4.1★ (1.8K)NoYesAug 2026
3OSR Star FinderOSR Star FinderFree4.6★ (4.8K)NoNoAug 2026
4Universe Star FinderUniverse Star FinderFree3.6★ (17)NoNoJul 2026
5Stellar Registry Star FinderStellar Registry Star FinderFreeNoNoMay 2026
6The Constellation Star FinderThe Constellation Star FinderFree4.7★ (4.3K)NoYesAug 2026
7Star Map Tracker: Sky JourneyStar Map Tracker: Sky JourneyFreeNoYesAug 2026
8Star Identification CameraStar Identification CameraFree4.0★ (1)YesYesAug 2026

Top Picks for Star Finder System

Night Sky Star Finder#1

Night Sky Star Finder by Star Register SIA

Find Your Star
Editor's Choice
📚 Education
3.4(5 ratings)
Free
Night Sky Star Finder screenshot 1
Night Sky Star Finder screenshot 2
Night Sky Star Finder screenshot 3
Night Sky Star Finder screenshot 4
Night Sky Star Finder screenshot 5

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.

Star & Planet Finder#2

Star & Planet Finder by Nir Alperovitch

Point your camera at stars
Strong Contender
📚 Education
4.1😐(1.8K ratings)
FreeIn-App Purchases
Star & Planet Finder screenshot 1
Star & Planet Finder screenshot 2
Star & Planet Finder screenshot 3
Star & Planet Finder screenshot 4
Star & Planet Finder screenshot 5

Discover celestial objects with this augmented reality sky guide. Simply select a planet or star, and follow the on-screen pointer to locate it in the night sky. Explore constellations, satellites, and detailed information about planets.

What We Love

  • 🌟 Accurate planet tracking
  • 🔍 Easy to locate planets
  • 🎓 Educational for kids
  • 👍 Useful for amateur astronomers

Room to Improve

  • 🐛 Crashes and bugs
  • 💰 Paywall for many features
  • 🧭 Inaccurate location tracking
OSR Star Finder#3

OSR Star Finder by Online Star Register

Stars, Constellations & More
Worth Considering
📚 Education
4.6😊(4.8K ratings)
Free
OSR Star Finder screenshot 1
OSR Star Finder screenshot 2
OSR Star Finder screenshot 3
OSR Star Finder screenshot 4
OSR Star Finder screenshot 5

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.

What We Love

  • 👍 Awesome app
  • 👍 Great app
  • 👍 Handy
  • 👍 Fantastic App

Room to Improve

  • 🐛 Application not working
  • 🐛 Launching issues
  • 🐛 Frozen app

More Star Finder System apps to explore

4
Universe Star Finder
Universe Star Finder
Universe Star Finder
Realistic & Starry Night Sky!
Free

Explore the universe with a realistic 3D simulation of the night sky. Discover stars, planets, and constellations in real-time using augmented reality. Suitable for both beginners and astronomy enthusiasts.

Accurate 3D night sky simulationReal-time AR explorationDiscover constellations and planets
📚 Education
(17)
free
5
Stellar Registry Star Finder
Stellar Registry Star Finder
Stellar Registry Star Finder
Name a star in the sky
Free

This app allows users to name a star in the sky. It is a registered company that provides this service. The app is free to download and use.

Name a starFree to useEntertainment category
🎬 Entertainment
(0)
free
6
The Constellation Star Finder
The Constellation Star Finder
The Constellation Star Finder
Gazer & Sky Map
Free

Explore the night sky with this augmented reality app. Point your device to identify constellations, stars, planets, and other celestial objects. Access detailed information and daily astronomy news for a comprehensive stargazing experience.

Augmented Reality Sky MapIdentify constellations, stars, and planetsDetailed information on celestial objects
🎬 Entertainment
(4.3K)
subscription
7
Star Map Tracker: Sky Journey
Star Map Tracker: Sky Journey
Star Map Tracker: Sky Journey
Night sky star gazer astro app
Free

Explore the night sky with this augmented reality stargazing app. Identify stars, constellations, planets, and galaxies in real-time. It provides detailed information and helps you locate celestial objects.

Augmented reality celestial body viewIdentification of over 3,000 starsDepiction of 88 constellations
📚 Education
(0)
free with in-app purchases
8
Star Identification Camera
Star Identification Camera
Star Identification Camera
Astrology Camera
Free

Capture stunning images of stars and the Milky Way with a single tap. This app automatically identifies and labels celestial bodies in your photos, offering a complete astronomy experience from shooting to sharing.

One-click star and Milky Way photographyAutomatic celestial body recognition and markingReal-time raw stacking with GPU acceleration
🔍 Reference
(1)
free with in-app purchases
9
Skymap: Constellation Finder
Skymap: Constellation Finder
Skymap: Constellation Finder
Star Chart & Night Sky Guide
Free

Identify stars, planets, and constellations using augmented reality. Explore celestial bodies with real-time tracking, learn mythology, and track astronomical events. Perfect for anyone curious about the night sky.

Real-time AR sky map88 constellations with artwork and mythologyPlanet tracking
📚 Education
(29)
free with in-app purchases
10
Star Gazer & Night Sky Map
Star Gazer & Night Sky Map
Star Gazer & Night Sky Map
Constellation Finder & Guide
Free

Identify stars, planets, and constellations by pointing your device at the sky. Learn astronomy with interactive guides and a dynamic sky map. No prior knowledge or telescope required.

Real-time star and constellation identificationPlanet discovery and trackingInteractive astronomy guides
📚 Education
(120)
free with in-app purchases
11
Star Tracker Lite-Live Sky Map
Star Tracker Lite-Live Sky Map
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.

Offline celestial dataIdentify stars, constellations, planetsAugmented reality compass
🔍 Reference
(2.1K)
free with in-app purchases
12
Constellation Finder: Star Map
Constellation Finder: Star Map
Constellation Finder: Star Map
Guide to Stars,Comets,Meteors
Free

Explore the night sky in real-time with a 3D interactive map. Discover constellations, planets, and zodiac signs with detailed information and stunning visuals. Customize your stargazing experience with overlays and dark mode.

Real-time 3D night sky explorationLive celestial object trackingDetailed zodiac and constellation guide
🔍 Reference
(2)
free
13
Planet Finder: Sky Tonight
Planet Finder: Sky Tonight
Planet Finder: Sky Tonight
Star Map, Stargazing Guide
Free

This app transforms your phone into a live celestial guide. Point it at the sky to identify planets, stars, and constellations with an on-screen pointer. It provides real-time astronomical data, a sky calendar, and detailed information on celestial objects.

Live sky pointerCelestial object identificationRise, transit, and set times
🗺️ Navigation
(1)
free with in-app purchases
14
StarWizard: Astronomy Sky Map
StarWizard: Astronomy Sky Map
StarWizard: Astronomy Sky Map
Stargazing, Star Map & Planets
Free

Explore the night sky in real-time with augmented reality. Identify stars, planets, constellations, and the ISS. Features an AI guide for questions and offline celestial navigation lessons.

Real-time AR sky identificationOffline sky mapAI-powered celestial questions
📚 Education
(1)
free
15
Star Register
Star Register
Star Register
Star Register
Free
🎬 Entertainment
(0)
16
SkyView® Lite
SkyView® Lite
SkyView® Lite
Explore the Universe
Free

Identify stars, constellations, satellites, and more by simply pointing your device at the sky. This augmented reality app makes stargazing accessible to everyone, day or night. Explore celestial paths and even travel through time to view the sky on different dates.

Identify stars, constellations, and satellitesAugmented Reality (AR) stargazingSet reminders for celestial events
📚 Education
(19K)
free with in-app purchases
17
Sky Map: Stars & Planets
Sky Map: Stars & Planets
Sky Map: Stars & Planets
Stargazing AR Finder & Tracker
Free
🔍 Reference
(0)
18
Star Map: Sky & Star Finder
Star Map: Sky & Star Finder
Star Map: Sky & Star Finder
Stargazing, Planets & AR Sky
Free
☀️ Weather
(0)
19
Sky Guide
Sky Guide
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.

Automatic celestial object identificationAugmented reality sky overlaySatellite tracking and notifications
🔍 Reference
(367K)
free with in-app purchases
20
Constellation Map mobile
Constellation Map mobile
Constellation Map mobile
Easy to know the stars
Free

Explore the night sky by pointing your device upwards. Identify stars, constellations, and planets with detailed information. View celestial bodies below the horizon and track planetary orbits.

Identify stars, constellations, and planetsView celestial bodies below the horizonTrack planetary orbits
📚 Education
(4.6K)
free with in-app purchases

FAQ about Star Finder System

What are the best star finder system apps for iPhone?
Night Sky Star Finder tops our star finder system apps ranking as of August 2026, with a 3.4-star average from 5 App Store ratings, and it's free to download.
Yes — 20 of the top star finder system apps we rank are free to download, including Night Sky Star Finder and Star & Planet Finder.
Night Sky Star Finder has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 245+ star finder system apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
You can enter the registration number of a named star to locate it within the app. It uses your current location and time to provide a personalized view of the night sky, making it easier to find your specific star.
The AR mode allows you to use your phone's camera to navigate and find stars in the real night sky. It overlays celestial information onto your live view, enhancing the stargazing experience.