Best Space Exploration Apps & Games

248+ iOS apps & games curated and reviewed

4.5 avg rating
19 free apps & games
Updated November 2026

Out of 248+ space exploration apps and games on iOS, 19 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 Space Exploration Apps & Games (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Celestia - Space SimulatorCelestia - Space SimulatorFree4.4★ (345)NoYesNov 2026
2Solar Walk Lite - PlanetariumSolar Walk Lite - PlanetariumFree4.6★ (33K)YesNoNov 2026
3Stars and Planets - AstronomyStars and Planets - AstronomyFree4.7★ (1.3K)YesYesNov 2026
4Super Starship 3Super Starship 3Free4.1★ (33)NoNoOct 2026
5TerraGenesis - Space SettlersTerraGenesis - Space SettlersFree4.6★ (33K)YesYesNov 2026
6Nova: Space ArmadaNova: Space ArmadaFree4.7★ (4K)NoYesNov 2026
7Deep Into Space: AstronomyDeep Into Space: AstronomyFree—NoNoAug 2026
8Solar System ScopeSolar System ScopeFree4.4★ (899)NoYesNov 2026

Top Picks for Space Exploration

Celestia - Space Simulator#1

Celestia - Space Simulator by 林峰 李

3D interactive planetarium
Editor's Choice
📚 Education
4.4😊(345 ratings)
FreeIn-App Purchases
Celestia - Space Simulator screenshot 1
Celestia - Space Simulator screenshot 2
Celestia - Space Simulator screenshot 3
Celestia - Space Simulator screenshot 4
Celestia - Space Simulator screenshot 5
Celestia - Space Simulator screenshot 6

Explore the universe in real-time 3D. Visit planets, moons, star clusters, and galaxies, viewing them from any point in space and time. Customize your experience with expandable content and detailed simulations.

What We Love

  • ⭐ Realistic space simulation
  • 🌌 Ability to explore galaxies and star systems
  • 🔍 Detailed planet and moon textures
  • 📷 Great for taking screenshots
  • 🤖 Reminds users of Space Engine

Room to Improve

  • 🐛 Occasional crashes and glitches
  • 🌌 Limited exploration beyond Milky Way and Andromeda
  • 🌍 Flat terrain on planets
  • 🔍 Lack of detail on some celestial objects
  • 🔒 Paywall for some features
Solar Walk Lite - Planetarium#2

Solar Walk Lite - Planetarium by Vito Technology Inc.

Planets System & Astronomy 3D
Strong Contender
🔍 Reference
4.6😊(33K ratings)
FreeAds
Solar Walk Lite - Planetarium screenshot 1
Solar Walk Lite - Planetarium screenshot 2
Solar Walk Lite - Planetarium screenshot 3
Solar Walk Lite - Planetarium screenshot 4
Solar Walk Lite - Planetarium screenshot 5

Explore our Solar System in an interactive 3D model. Discover celestial bodies with detailed information, real photos, and stunning visuals. This free app offers a pocket planetarium experience without requiring an internet connection.

What We Love

  • 🌟 Excellent for learning about space
  • 🔍 Detailed 3D models of planets and moons
  • 🗺️ Comprehensive information on solar system
  • 🎨 Beautiful and visually appealing graphics
  • 🧠 Highly educational and informative

Room to Improve

  • 💰 Too many ads interrupting the experience
  • 🔍 Limited exploration beyond our solar system
  • 🔌 Drains device battery quickly
  • 🤖 Occasional bugs and glitches
Stars and Planets - Astronomy#3

Stars and Planets - Astronomy by Andrei Nistorescu

3D Universe simulator
Worth Considering
📚 Education
4.7😊(1.3K ratings)
FreeAdsIn-App Purchases
Stars and Planets - Astronomy screenshot 1
Stars and Planets - Astronomy screenshot 2
Stars and Planets - Astronomy screenshot 3
Stars and Planets - Astronomy screenshot 4
Stars and Planets - Astronomy screenshot 5
Stars and Planets - Astronomy screenshot 6

Explore a 3D universe with detailed celestial objects and spacecraft simulation. Journey to millions of stars, land on exoplanets, and delve into gas giants, all powered by NASA and ESA data. Discover the cosmos with an extensive database and global language support.

What We Love

  • 🚀 Amazing graphics and details
  • 👍 Realistic space exploration experience
  • 💡 Ability to walk on planets
  • 🔍 Detailed information about celestial objects

Room to Improve

  • 🐛 Occasional glitches and bugs
  • 🌍 Lack of diversity in planet textures and landscapes
  • 🔍 Limited search and navigation functionality
  • 🌌 Absence of other galaxies and nebulae

More Space Exploration apps to explore

FAQ about Space Exploration

What are the best space exploration apps & games for iPhone?
Celestia - Space Simulator tops our space exploration apps & games ranking as of November 2026, with a 4.4-star average from 345 App Store ratings, and it's free to download.
Yes — 19 of the top space exploration apps & games we rank are free to download, including Celestia - Space Simulator and Solar Walk Lite - Planetarium.
Celestia - Space Simulator has no ads and offers in-app purchases, according to its App Store listing as of November 2026.
We track 248+ space exploration apps & games on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.

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