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Best Alpy Star Mapper Apps

198+ iOS apps curated and reviewed

4.6 avg rating
18 free apps
Updated July 2026

Out of 198+ alpy star mapper apps on iOS, 18 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Top Picks for Alpy Star Mapper

Sky Guide#2

Sky Guide by Fifth Star Labs LLC

Star gaze constellation finder
Strong Contender
🔍 Reference
4.8😊(26K ratings)
FreeIn-App Purchases
#7in 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
StarMap 3D+ Plus#3

StarMap 3D+ Plus by Sanville Software

Star Map, Constellation Finder
Worth Considering
📚 Education
4.8😊(6.7K ratings)
$2.99In-App Purchases
#43in Education
StarMap 3D+ Plus screenshot 1
StarMap 3D+ Plus screenshot 2
StarMap 3D+ Plus screenshot 3
StarMap 3D+ Plus screenshot 4
StarMap 3D+ Plus screenshot 5

Explore the cosmos with a portable star atlas. Identify planets, constellations, and deep sky objects using your device's sensors. Features detailed information and 3D visualizations for both beginners and advanced astronomers.

What We Love

  • 🌟 Excellent star mapping and identification
  • 🔍 Detailed information on celestial objects
  • 👍 Easy to use and navigate
  • 🔭 Helpful for amateur astronomers

Room to Improve

  • 🐛 Occasional tracking/alignment issues
  • 🔍 Lack of detailed instructions/guides
  • 🔒 Privacy concerns regarding data collection

More Alpy Star Mapper apps to explore

4
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
(4.6K)
free
5
Star Guide: Night Sky Map
Star Guide: Night Sky Map
Star Guide: Night Sky Map
Explore the Night Sky
Free

Transform your device into a real-time planetarium to explore the night sky. Identify stars and planets, and plan optimal viewing times. Experience celestial objects in 3D and preview future or past sky conditions from any location.

Real-time star and planet identificationAugmented Reality sky overlay3D celestial object visualization
📚 Education
(3.9K)
free with in-app purchases
6
Star Walk：Find Stars & Planets
Star Walk：Find Stars & Planets
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.

Real-time night sky mapAugmented reality viewExplore 200,000+ celestial bodies
📚 Education
(25K)
free with in-app purchases
7
Sky Tonight - Stargazing Guide
Sky Tonight - Stargazing Guide
Sky Tonight - Stargazing Guide
Constellation Star 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
(73K)
free with in-app purchases
8
Classic Sky Map 2
Classic Sky Map 2
Classic Sky Map 2
Astronomy made easy.
Free

Explore the cosmos with an intuitive and beautiful sky map. Easily identify stars, planets, and constellations by simply pointing your device at the sky. Track celestial events and understand astronomical movements with time-lapse features.

Live sky trackingInteractive earth mapTime-lapse sky simulation
📚 Education
(8.9K)
free with in-app purchases
9
Star Chart
Star Chart
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.

Augmented reality sky identification3D simulation of the visible universeReal-time celestial object tracking
📚 Education
(25K)
free with in-app purchases
10
Star Walk 2 Plus: Live Sky Map
Star Walk 2 Plus: Live Sky Map
Star Walk 2 Plus: Live Sky Map
Your Free Path to the Stars
Free

Explore the cosmos with a real-time sky map. Point your device to identify stars, planets, and constellations. Discover celestial events and learn about the universe with detailed information and 3D models.

Real-time sky map3D constellation modelsTime machine feature
📚 Education
(93K)
free with in-app purchases
11
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
(1)
free
12
Star Gazer: Sky Map& Astronomy
Star Gazer: Sky Map& Astronomy
Star Gazer: Sky Map& Astronomy
Stars, Moon & Constellation.s
Free

Explore the cosmos by pointing your device at the sky. Discover stars, planets, and constellations with interactive 3D views and augmented reality. Learn fascinating facts about space and celestial bodies.

Interactive 3D celestial object viewsAugmented reality sky explorationIdentify stars, planets, and constellations
📚 Education
(6.8K)
subscription
13
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
(20)
free with in-app purchases
14
Star Walk 2 Pro: Sky Map Live
Star Walk 2 Pro: Sky Map Live
Star Walk 2 Pro: Sky Map Live
Stars and Planets Tracker AR
$2.99

Explore the night sky with this augmented reality stargazing app. Point your device to identify thousands of stars, planets, constellations, and celestial events in real-time. Discover astronomical news and plan your observations with a comprehensive sky map.

Real-time sky mapAugmented reality mode3D constellation models
📚 Education
(67K)
free with in-app purchases
15
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
(4.2K)
subscription
16
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
(2K)
free with in-app purchases
17
Stellarium Mobile - Star Map
Stellarium Mobile - Star Map
Stellarium Mobile - Star Map
Watch night sky, find stars
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.

Real-time sky simulationIdentify stars, planets, satellitesConstellation shapes and illustrations
📚 Education
(36K)
free with in-app purchases
18
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
19
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
(18K)
free with in-app purchases
20
Stargazing: Stars & Planets
Stargazing: Stars & Planets
Stargazing: Stars & Planets
Live Sky Map – Night View
Free

Discover the night sky with a real-time interactive map. Identify stars, planets, constellations, and satellites by simply pointing your device. Explore celestial objects with detailed information and customizable views, perfect for both beginners and astronomy enthusiasts.

Real-time interactive sky mapIdentify stars, planets, constellations, satellitesDetailed information on celestial objects
📚 Education
(482)
free with in-app purchases