Best Space Exploration Games

249+ iOS apps & games curated and reviewed

4.6 avg rating
20 free apps & games
Updated September 2026

If you already know TerraGenesis, this is the deeper bench. 249+ space exploration games for iPhone, all reviewed and ranked by user rating, recency, and download trend as of September 2026.

Compare top Space Exploration Games (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1TerraGenesis - Space SettlersTerraGenesis - Space SettlersFree4.6★ (33K)YesYesSep 2026
2Infinite GalaxyInfinite GalaxyFree4.5★ (7.2K)NoYesSep 2026
3TerraGenesis: LandfallTerraGenesis: LandfallFree4.1★ (2K)YesYesSep 2026
4Tiny Space Program: Sim TycoonTiny Space Program: Sim TycoonFree4.5★ (1.6K)YesYesSep 2026
5Super Starship 3Super Starship 3Free4.0★ (31)NoNoAug 2026
6Nova: Space ArmadaNova: Space ArmadaFree4.7★ (3.9K)NoYesSep 2026
7Space Frontier 2Space Frontier 2Free4.7★ (47K)YesYesSep 2026
8Space Colony: Idle Tap MinerSpace Colony: Idle Tap MinerFree4.4★ (1.6K)YesYesJul 2026

Top Picks for Space Exploration Games

TerraGenesis - Space Settlers#1

TerraGenesis - Space Settlers by Tilting Point LLC

Terraform Universe Planets
Editor's Choice
🎮 Games
4.6😊(33K ratings)
FreeAdsIn-App Purchases
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Simulate the terraforming of planets using real scientific principles. Cultivate life, manage resources, and build civilizations on various worlds, from our solar system to fictional planets and moons. Encounter alien life and defend your settlements from cosmic threats.

What We Love

  • 🚀 Awesome and engaging
  • 👍 Perfectly engaging game
  • 👍 Incredibly addictive in a good way
  • 👍 Beautiful and pleasing graphics
  • 👍 Realistic and based on science
  • 👍 Satisfying to see planet change
  • 👍 Challenging but not too difficult
  • 👍 Generous with free content
  • 👍 Unobtrusive ads with rewards

Room to Improve

  • 🐛 Biosphere bugs
  • 🐛 Crashes and performance issues
  • 🐛 Terraforming progress resets unexpectedly
  • ⏱️ Terraforming takes too long
  • 💰 Expensive to unlock all content
Infinite Galaxy#2

Infinite Galaxy by Hong Kong Ke Mo software Co., Limited

Command your space fleet
Strong Contender
🎮 Games
4.5😐(7.2K ratings)
FreeIn-App Purchases
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Command a vast space fleet in a galaxy on the brink of war. Build your spaceport, recruit crew, and explore the universe. Engage in strategic battles and form alliances to survive and conquer.

What We Love

  • 🚀 Smooth gameplay
  • 👍 Friendly alliance community
  • 🚀 Impressive graphics
  • 💡 Interesting storyline and events
  • 🚀 Decent progression for free-to-play players

Room to Improve

  • 💰 Pay-to-win mechanics
  • 🐛 Frequent crashes and bugs
  • 🕰️ Slow progression for free-to-play players
  • 🤖 Poor translation and voice acting
  • 🤯 Overwhelming complexity for new players
TerraGenesis: Landfall#3

TerraGenesis: Landfall by Tilting Point LLC

Life in Space - City Builder
Worth Considering
🎮 Games
4.1😐(2K ratings)
FreeAdsIn-App Purchases
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Build and manage extraterrestrial cities on planets across the solar system and beyond. Develop new civilizations, manage resources, and ensure the survival and happiness of your galactic residents in this free city-building simulator.

What We Love

  • 🚀 Challenging gameplay
  • 🔍 Unique concept
  • 🎨 Good graphics
  • 👍 Engaging city building
  • 🌍 Expansion to new worlds

Room to Improve

  • 🐛 Frequent crashes and bugs
  • ⏱️ Slow progression
  • 🏥 High settler mortality rate
  • 💰 Monetization issues
  • 🤯 Overwhelming negative events

More Space Exploration Games apps to explore

FAQ about Space Exploration Games

What are the best space exploration games for iPhone?
TerraGenesis - Space Settlers tops our space exploration games ranking as of September 2026, with a 4.6-star average from 33K App Store ratings, and it's free to download.
Yes — 20 of the top space exploration games we rank are free to download, including TerraGenesis - Space Settlers and Infinite Galaxy.
TerraGenesis - Space Settlers shows ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 249+ space exploration games on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
TerraGenesis is an idle planet building simulator that allows players to terraform and settle planets using real scientific principles. You can cultivate life, manage resources, and build civilizations on various celestial bodies.
Key features include building entire worlds by managing resources like air pressure and oxygen, discovering and terraforming planets and moons from our solar system and beyond, creating unique organisms with a biosphere simulator, encountering alien populations, and defending your planet from asteroid attacks.