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Best Night Sky Star Finder Free Apps

250+ iOS apps curated and reviewed

4.5 avg rating
19 free apps
Updated August 2026

Every iPhone needs a few good night sky star finder free apps. We benchmark 250+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Night Sky Star Finder Free Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Night SkyNight SkyFree4.7★ (492K)NoYesSep 2026
2Sky GuideSky GuideFree4.8★ (369K)NoYesSep 2026
3Star Tracker Lite-Live Sky MapStar Tracker Lite-Live Sky MapFree4.6★ (2.1K)YesYesSep 2026
4SkyView® LiteSkyView® LiteFree4.5★ (19K)YesYesSep 2026
5Night Sky Star FinderNight Sky Star FinderFree3.4★ (5)NoNoAug 2026
6Sky Tonight - Stargazing GuideSky Tonight - Stargazing GuideFree4.8★ (75K)YesYesSep 2026
7Star RegisterStar RegisterFree—NoNoJul 2026
8OSR Star FinderOSR Star FinderFree4.6★ (4.8K)NoNoAug 2026

Top Picks for Night Sky Star Finder Free

Night Sky#1

Night Sky by iCandi Apps Ltd.

Guide to Stars,Comets,Meteors
Editor's Choice
🔍 Reference
4.7😊(492K ratings)
FreeIn-App Purchases
#22in Reference
Night Sky screenshot 1
Night Sky screenshot 2
Night Sky screenshot 3
Night Sky screenshot 4
Night Sky screenshot 5
Night Sky screenshot 6

Explore the cosmos with an AI-powered planetarium. Identify stars, planets, and satellites by pointing your device at the sky. Discover celestial objects in augmented reality and share your stargazing experiences with others.

What We Love

  • 🌟 Excellent app for stargazing and learning about the night sky
  • 🔭 Detailed information on celestial objects, satellites, and space events
  • 🌍 Accurate mapping of the sky to real-world locations
  • 🎨 Beautiful visuals and animations

Room to Improve

  • 💰 Frequent prompts to upgrade to premium subscription
  • 🔌 Concerns about high battery consumption
  • 🤔 Calibration and alignment issues with the AR features
Sky Guide#2

Sky Guide by Fifth Star Labs LLC

Star gaze constellation finder
Strong Contender
🔍 Reference
4.8😊(369K ratings)
FreeIn-App Purchases
#16in Reference
Sky Guide screenshot 1
Sky Guide screenshot 2
Sky Guide screenshot 3
Sky Guide screenshot 4
Sky Guide screenshot 5
Sky Guide screenshot 6

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.

What We Love

  • 🌟 Stunning visuals and graphics
  • 📚 Wealth of information on celestial objects
  • 🧭 Accurate and responsive compass/AR features
  • 🌌 Immersive stargazing experience

Room to Improve

  • 🧭 Occasional compass/location calibration issues
  • 💰 Subscription model limits access to some features
  • 🌍 Lack of support for certain regions/locations
Star Tracker Lite-Live Sky Map#3

Star Tracker Lite-Live Sky Map by 身吉 潘

Night stars guide & tracker
Worth Considering
🔍 Reference
4.6😊(2.1K ratings)
FreeAdsIn-App Purchases
Star Tracker Lite-Live Sky Map screenshot 1
Star Tracker Lite-Live Sky Map screenshot 2
Star Tracker Lite-Live Sky Map screenshot 3
Star Tracker Lite-Live Sky Map screenshot 4
Star Tracker Lite-Live Sky Map screenshot 5
Star Tracker Lite-Live Sky Map screenshot 6

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.

What We Love

  • 🚀 Accurate star and planet tracking
  • 👍 Easy to use and intuitive
  • 🌌 Helpful for learning about the night sky
  • 🤩 Visually appealing and engaging

Room to Improve

  • 🐛 Occasional location/compass issues
  • 🤔 Inaccurate positioning of celestial objects
  • 🙄 Cluttered or confusing interface

More Night Sky Star Finder Free apps to explore

4
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
5
Night Sky Star Finder
Night Sky Star Finder
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.

Locate registered stars by numberPersonalized night sky view based on locationAugmented Reality (AR) mode
📚 Education
(5)
free
6
Sky Tonight - Stargazing Guide
Sky Tonight - Stargazing Guide
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.

Real-time interactive sky mapAugmented reality modeTime Machine for past/future positions
🔍 Reference
(75K)
free with in-app purchases
7
Star Register
Star Register
Star Register
Star Register
Free
🎬 Entertainment
(0)
8
OSR Star Finder
OSR Star Finder
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.

Name and find your own starLocate and track starsExplore 88 constellations with artwork
📚 Education
(4.8K)
free
9
SkyCue: Star Map
SkyCue: Star Map
SkyCue: Star Map
Point Up. Know the Sky.
Free
📚 Education
(0)
10
Star Signal
Star Signal
Star Signal
by Kory Newton
Free
☀️ Weather
(0)
11
Night Sky Planner
Night Sky Planner
Night Sky Planner
Your stellar observation guide
Free

This app helps amateur astronomers find celestial objects to observe. It provides detailed information on when and how to best view planets, stars, and deep-sky objects from your specific location, even without an internet connection.

Night strip timelineGantt view of targetsBest Nights ranking
🔍 Reference
(1)
free
12
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
13
Sky Map: Stars & Planets
Sky Map: Stars & Planets
Sky Map: Stars & Planets
Stargazing AR Finder & Tracker
Free
🔍 Reference
(0)
14
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
15
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
16
Star Strike
Star Strike
Star Strike
Mythology, religion and stars
Free

Discover constellations and mythological figures in the night sky using your eyes and imagination. This app provides step-by-step video guides to help you easily learn and identify celestial patterns, making stargazing fun for everyone.

Step-by-step video guidesIdentify mythological figuresLearn constellations
📚 Education
(0)
free with in-app purchases
17
Identify stars with AI
Identify stars with AI
Identify stars with AI
AI Star & Constellation Finder
$99.99
📚 Education
(0)
18
Night View
Night View
Night View
The stars and constellations
Free
📚 Education
(0)
19
StarHi
StarHi
StarHi
Greetings from the Stars!
Free
🔧 Utilities
(0)
20
SkyScope – Night Sky Guide
SkyScope – Night Sky Guide
SkyScope – Night Sky Guide
AI Star & Constellation ID
Free
🔍 Reference
(0)

FAQ about Night Sky Star Finder Free

What are the best night sky star finder free apps for iPhone?
Night Sky tops our night sky star finder free apps ranking as of August 2026, with a 4.7-star average from 492K App Store ratings, and it's free to download.
Night Sky has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 250+ night sky star finder free apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Night Sky is an AI-powered personal planetarium that helps you identify stars, planets, constellations, and satellites by simply pointing your device at the sky. It offers augmented reality features to explore celestial objects and provides detailed astronomical information.
Key features include real-time identification of celestial objects, augmented reality exploration, an AI Super Astronomer for answering space-related questions (with subscription), customizable Sky Tags for saving and sharing observations, and Connected Stargazing for shared experiences with friends.