Best Star Finder System Apps

244+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated September 2026

Out of 244+ 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 (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Night Sky Star FinderNight Sky Star FinderFree3.4★ (5)NoNoAug 2026
2Star & Planet FinderStar & Planet FinderFree4.1★ (1.8K)NoYesSep 2026
3OSR Star FinderOSR Star FinderFree4.6★ (4.8K)NoNoSep 2026
4Stellar Registry Star FinderStellar Registry Star FinderFree—NoNoMay 2026
5Universe Star FinderUniverse Star FinderFree3.6★ (17)NoNoAug 2026
6The Constellation Star FinderThe Constellation Star FinderFree4.7★ (4.3K)NoYesSep 2026
7Star Identification CameraStar Identification CameraFree4.0★ (1)YesYesSep 2026
8PlanetsPlanetsFree4.5★ (969)NoNoSep 2026

Top Picks for Star Finder System

Star & Planet Finder#2

Star & Planet Finder by Nir Alperovitch

AR Sky & Satellite Tracker
Strong Contender
📚 Education
4.1😐(1.8K ratings)
FreeIn-App Purchases
Star & Planet Finder screenshot 1
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Star & Planet Finder screenshot 3
Star & Planet Finder screenshot 4
Star & Planet Finder screenshot 5
Star & Planet Finder screenshot 6

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
  • 🔭 Helpful for telescope use

Room to Improve

  • 🐛 Crashes and bugs
  • 💰 Paywall for many features
  • 🧭 Inaccurate location tracking
  • 🔄 Outdated and not updated
  • 📱 Compatibility issues with newer devices
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
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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
  • 👍 Very clear and easy to use
  • 👍 Stargazing any time of day or night
  • 👍 The App for the stars
  • 👍 Great app, super implementation
  • 👍 Great app for stargazing!
  • 👍 Love this app!
  • 👍 Starfinder
  • 👍 Incredible app
  • 👍 My stars
  • 👍 Awesomeness personified
  • 👍 Stars on the go
  • 👍 Love it!!!
  • 👍 Cool app
  • 👍 Exploring the Night Sky
  • 👍 Love
  • 👍 Good App
  • 👍 Pure Pleasue
  • 👍 So amazing
  • 👍 Amazing!
  • 👍 ILTA(I love this app)
  • 👍 Oh my stars!
  • 👍 Star map
  • 👍 Love this app!!
  • 👍 Starry night
  • 👍 Great!
  • 👍 Good
  • 👍 Brilliant
  • 👍 Amazing!!

Room to Improve

  • 🐛 Application not working
  • 🐛 Launching issues
  • 🐛 Frozen app
  • 🐛 difficult to ID stars
  • 🐛 Unusable
  • 🐛 Unable to use it can be pointed at the floor and still shows stars
  • 🐛 Not a star finder
  • 🐛 Why
  • 🐛 Disappointing and not accurate
  • 🐛 INACCURATE
  • 🐛 Poor
  • 🐛 Not accurate
  • 🐛 Keeps crashing
  • 🐛 Not accurate

More Star Finder System apps to explore

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 September 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 September 2026.
We track 244+ star finder system apps on the iOS App Store as of September 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.