Best Cosmic Star Finder Apps

240+ iOS apps curated and reviewed

4.5 avg rating
19 free apps
Updated November 2026

Looking for free cosmic star finder apps? 19 of our 240+ tracked titles are free to download β€” no subscription, no trial. The rest are premium picks worth paying for.

Compare top Cosmic Star Finder Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1OSR Star FinderOSR Star FinderFree4.6β˜… (4.8K)NoNoNov 2026
2Star & Planet FinderStar & Planet FinderFree4.1β˜… (1.9K)NoYesNov 2026
3Night Sky Star FinderNight Sky Star FinderFree3.4β˜… (5)NoNoAug 2026
4Universe Star FinderUniverse Star FinderFree4.0β˜… (28)NoNoNov 2026
5Star Walk:Find Stars & PlanetsStar Walk:Find Stars & PlanetsFree4.7β˜… (25K)NoYesNov 2026
6Planet Pointer: Star FinderPlanet Pointer: Star FinderFree4.0β˜… (1)NoYesNov 2026
7The Constellation Star FinderThe Constellation Star FinderFree4.7β˜… (4.4K)NoYesNov 2026
8Constellation Finder: Star MapConstellation Finder: Star MapFree4.1β˜… (14)NoNoNov 2026

Top Picks for Cosmic Star Finder

OSR Star Finder#1

OSR Star Finder by Online Star Register

Stars, Constellations & More
Editor's Choice
πŸ“š 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

  • πŸ‘ Awesome app
  • πŸ‘ Great app
  • πŸ‘ Handy
  • πŸ‘ Fantastic App
  • πŸ‘ Very clear and easy to use
  • πŸ‘ Stargazing any time of day or night
  • πŸ‘ The App for the stars
  • πŸ‘ Great app, super implementation
  • πŸ‘ Great app for stargazing!
  • πŸ‘ Love this app!
  • πŸ‘ Starfinder
  • πŸ‘ Incredible app
  • πŸ‘ My stars
  • πŸ‘ Awesomeness personified
  • πŸ‘ Stars on the go
  • πŸ‘ Love it!!!
  • πŸ‘ Cool app
  • πŸ‘ Exploring the Night Sky
  • πŸ‘ Love
  • πŸ‘ Good App
  • πŸ‘ Pure Pleasue
  • πŸ‘ So amazing
  • πŸ‘ Amazing!
  • πŸ‘ ILTA(I love this app)
  • πŸ‘ Oh my stars!
  • πŸ‘ Star map
  • πŸ‘ Love this app!!
  • πŸ‘ Starry night
  • πŸ‘ Great!
  • πŸ‘ Good
  • πŸ‘ Brilliant
  • πŸ‘ Amazing!!

Room to Improve

  • πŸ› Application not working
  • πŸ› Launching issues
  • πŸ› Frozen app
  • πŸ› difficult to ID stars
  • πŸ› Unusable
  • πŸ› Unable to use it can be pointed at the floor and still shows stars
  • πŸ› Not a star finder
  • πŸ› Why
  • πŸ› Disappointing and not accurate
  • πŸ› INACCURATE
  • πŸ› Poor
  • πŸ› Not accurate
  • πŸ› Keeps crashing
  • πŸ› Not accurate
Star & Planet Finder#2

Star & Planet Finder by Nir Alperovitch

Night Sky Map & Constellations
Strong Contender
πŸ“š Education
4.1😐(1.9K 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
Star & Planet Finder screenshot 6

Explore the night sky with augmented reality. Identify stars, planets, constellations, and satellites with live AR arrows and detailed information. Track celestial events and even view Earth from the ISS.

What We Love

  • 🌟 Accurate planet tracking
  • πŸ” Easy to locate planets
  • πŸŽ“ Educational for kids
  • πŸ‘ Useful for amateur astronomers
  • πŸ”­ Helpful for telescope use

Room to Improve

  • πŸ› Crashes and bugs
  • πŸ’° Paywall for many features
  • 🧭 Inaccurate location tracking
  • πŸ”„ Outdated and not updated
  • πŸ“± Compatibility issues with newer devices
3.4(5 ratings)
Free
Night Sky Star Finder screenshot 1
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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.

More Cosmic Star Finder apps to explore

FAQ about Cosmic Star Finder

What are the best cosmic star finder apps for iPhone?
OSR Star Finder tops our cosmic star finder apps ranking as of November 2026, with a 4.6-star average from 4.8K App Store ratings, and it's free to download.
Yes β€” 19 of the top cosmic star finder apps we rank are free to download, including OSR Star Finder and Star & Planet Finder.
OSR Star Finder has no ads and has no in-app purchases, according to its App Store listing as of November 2026.
We track 240+ cosmic star finder apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.