Best Alpy Star Mapper Apps

248+ iOS apps curated and reviewed

4.1 avg rating
18 free apps
Updated August 2026

Out of 248+ 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.

Compare top Alpy Star Mapper Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Google EarthGoogle EarthFree4.0★ (47K)NoNoAug 2026
2StarMap 3D+ PlusStarMap 3D+ Plus$2.994.8★ (6.8K)NoYesAug 2026
3Star ChartStar ChartFree4.6★ (25K)NoYesAug 2026
4Google MapsGoogle MapsFree4.7★ (7.3M)YesYesAug 2026
5Sky Map – Live Star TrackerSky Map – Live Star TrackerFreeYesYesAug 2026
6Star Gazer & Night Sky MapStar Gazer & Night Sky MapFree4.7★ (129)NoYesAug 2026
7Sky Map: Stars & PlanetsSky Map: Stars & PlanetsFreeNoYesAug 2026
8StarWizard: Astronomy Sky MapStarWizard: Astronomy Sky MapFree5.0★ (1)NoNoAug 2026

Top Picks for Alpy Star Mapper

Google Earth#1

Google Earth by Google

Examine the planet
Editor's Choice
✈️ Travel
4.0😊(47K ratings)
Free
#15in Travel
Google Earth screenshot 1
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Explore the world with high-resolution satellite imagery and 3D terrain. Dive into streets with Street View and create collaborative, data-driven maps from anywhere.

What We Love

  • 🌎 Ability to explore the world
  • 👍 Useful for geography and education
  • 🌍 Detailed satellite and street view imagery
  • 🎨 3D mode for immersive experience

Room to Improve

  • 🕰️ Outdated imagery and maps
  • 🔍 Difficulty finding specific locations
  • 🚧 Blurred or missing details in some areas
StarMap 3D+ Plus#2

StarMap 3D+ Plus by Sanville Software

Star Map, Constellation Finder
Strong Contender
📚 Education
4.8😊(6.8K ratings)
$2.99In-App Purchases
#41in Education
StarMap 3D+ Plus screenshot 1
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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
Star Chart#3

Star Chart by ESCAPE VELOCITY LIMITED

Worth Considering
📚 Education
4.6😞(25K ratings)
FreeIn-App Purchases
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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.

What We Love

  • 💫 Impressive visuals
  • 🌌 Comprehensive celestial information
  • 🔍 Helpful for learning constellations
  • 🌍 Accurate location tracking

Room to Improve

  • 🐛 Frequent crashes and bugs
  • ⚠️ Outdated and unsupported
  • 💰 Expensive in-app purchases

More Alpy Star Mapper apps to explore

4
Google Maps
Google Maps
Google Maps
Places, navigation & traffic
Free

Navigate your world with real-time traffic, turn-by-turn directions for driving, walking, cycling, and public transport. Discover millions of businesses and places with photos and reviews. Plan trips with Street View, Immersive View, and offline maps.

Real-time GPS navigationLive traffic dataPublic transport updates
🗺️ Navigation
(7.3M)
free with in-app purchases
5
Sky Map – Live Star Tracker
Sky Map – Live Star Tracker
Sky Map – Live Star Tracker
Stargazing, Planets, Night Sky
Free
📚 Education
(0)
6
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
(129)
free with in-app purchases
7
Sky Map: Stars & Planets
Sky Map: Stars & Planets
Sky Map: Stars & Planets
Stargazing AR Finder & Tracker
Free
🔍 Reference
(0)
8
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
9
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
10
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
11
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
12
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
13
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
(3)
free
14
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
15
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
16
SkyGuru - Star Map & Astronomy
SkyGuru - Star Map & Astronomy
SkyGuru - Star Map & Astronomy
Explore stars & constellations
Free
📚 Education
(0)
17
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
18
Star & Planet Finder
Star & Planet Finder
Star & Planet Finder
Point your camera at stars
Free

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.

Augmented Reality displayCompass, GPS, accelerometer, camera, and clock integrationLocate planets, stars, constellations, and satellites
📚 Education
(1.8K)
free with in-app purchases
19
Sky Map - Star Tracker
Sky Map - Star Tracker
Sky Map - Star Tracker
AR Stargazing
Free

Identify stars, constellations, planets, and satellites in real time by pointing your device at the sky. Explore celestial objects, track satellites, and discover what's visible tonight with AR overlays and time travel features.

Real-time sky tracking with ARInstant object identificationAugmented reality overlays
🔍 Reference
(1)
freemium
20
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

FAQ about Alpy Star Mapper

What are the best alpy star mapper apps for iPhone?
Google Earth tops our alpy star mapper apps ranking as of August 2026, with a 4.0-star average from 47K App Store ratings, and it's free to download.
Yes — 18 of the top alpy star mapper apps we rank are free to download, including Google Earth and Star Chart.
Google Earth has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 248+ alpy star mapper apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Google Earth is an application that allows you to explore the planet from above. It provides high-resolution satellite imagery, detailed 3D terrain and buildings in many cities, and immersive Street View perspectives.
Key features include viewing high-resolution satellite imagery, exploring 3D terrain and buildings, using Street View for 360° perspectives, and the ability to create and collaborate on data-driven maps.