Best Universe Map Apps

248+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated September 2026

Out of 248+ universe map 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 Universe Map Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Galaxy MapGalaxy MapFree4.6★ (598)YesYesSep 2026
2Sky GuideSky GuideFree4.8★ (369K)NoYesSep 2026
3Google EarthGoogle EarthFree4.0★ (47K)NoNoSep 2026
4NASANASAFree4.8★ (64K)NoNoSep 2026
5Cosmic AtlasCosmic AtlasFree3.7★ (63)NoYesAug 2026
6Solar Walk Lite - PlanetariumSolar Walk Lite - PlanetariumFree4.6★ (32K)YesNoSep 2026
7SkyView® LiteSkyView® LiteFree4.5★ (19K)YesYesSep 2026
8Our GalaxyOur GalaxyFree4.7★ (349)NoNoSep 2026

Top Picks for Universe Map

Galaxy Map#1

Galaxy Map by Andrei Nistorescu

Astronomy guide to space
Editor's Choice
📚 Education
4.6😊(598 ratings)
FreeAdsIn-App Purchases
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Explore the Milky Way and Andromeda galaxies in an interactive 3D map. Discover nebulae, supernovae, and planets, with stunning visuals based on NASA data. Ideal for education and space enthusiasts.

What We Love

  • 🌌 Impressive 3D galaxy and nebula visualizations
  • 🚀 Spaceship exploration feature with landing capability
  • 📚 Educational content about space and astronomy
  • 🎮 Fun and engaging gameplay mechanics
  • ✨ No ads in free version
  • 🤖 Interactive robot walking on celestial bodies
  • 🌍 Comprehensive celestial object database
  • ⭐ Intuitive interface for most users

Room to Improve

  • 💰 Excessive paywall for most content
  • 🐛 App crashes and fails to load
  • 🎮 Poor control mechanics for flying and walking
  • 🔍 Lack of zoom functionality or unclear controls
  • 🌑 Black holes look too similar to each other
  • 📊 Limited free objects compared to other apps
  • 🖼️ Some 3D models lack accuracy
  • ⚙️ Inconsistent performance across devices
  • 🌍 Earth not detailed enough for exploration
  • 🔤 Text rendering issues in settings menu
Sky Guide#2

Sky Guide by Fifth Star Labs LLC

Star gaze constellation finder
Strong Contender
🔍 Reference
4.8😊(369K ratings)
FreeIn-App Purchases
#7in Reference
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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
  • 🔍 Ability to identify stars, planets, and satellites
  • 🌃 Helpful for planning stargazing and astrophotography
  • 🎶 Relaxing and atmospheric background music
  • 🗓️ Notifications for upcoming celestial events

Room to Improve

  • 🧭 Occasional compass/location calibration issues
  • 💰 Subscription model limits access to some features
  • 🌍 Lack of support for certain regions/locations
  • 🕰️ Outdated information on some celestial objects
Google Earth#3

Google Earth by Google

Examine the planet
Worth Considering
✈️ Travel
4.0😊(47K ratings)
Free
#18in Travel
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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
  • 🛑 Restricted access to certain regions

More Universe Map apps to explore

FAQ about Universe Map

What are the best universe map apps for iPhone?
Galaxy Map tops our universe map apps ranking as of September 2026, with a 4.6-star average from 598 App Store ratings, and it's free to download.
Yes — 20 of the top universe map apps we rank are free to download, including Galaxy Map and Sky Guide.
Galaxy Map shows ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 248+ universe map apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
The Galaxy Map app provides an interactive 3D map of the Milky Way and Andromeda galaxies. Users can explore nebulae, supernovae, planets, and other celestial structures based on NASA data. It allows for virtual travel through space and even landing on planets.
Key features include an interactive 3D map of galaxies, the ability to explore nebulae and supernovae, fly through planetary atmospheres, and land on planets. The app uses NASA artistic impressions and data, and is available in over 100 languages.

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