Best Space Base Apps & Games

246+ iOS apps & games curated and reviewed

4.3 avg rating
19 free apps & games
Updated October 2026

Every iPhone needs a few good space base apps and games. We benchmark 246+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Space Base Apps & Games (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Space Base Idle Tower DefenseSpace Base Idle Tower DefenseFree4.7★ (328)YesYesOct 2026
2TerraGenesis - Space SettlersTerraGenesis - Space SettlersFree4.6★ (33K)YesYesOct 2026
3Idle Survivor Space OdysseyIdle Survivor Space OdysseyFree4.5★ (371)YesYesSep 2026
4Star Hunter-Infinite LagrangeStar Hunter-Infinite LagrangeFree4.5★ (7.4K)NoYesOct 2026
5Astro BuilderAstro BuilderFree4.7★ (3.3K)YesYesOct 2026
6Nova: Space ArmadaNova: Space ArmadaFree4.7★ (3.9K)NoYesOct 2026
7Idle Mars Survival: MigrateIdle Mars Survival: MigrateFree4.6★ (1.5K)YesYesOct 2026
8Tiny Space Program: Sim TycoonTiny Space Program: Sim TycoonFree4.5★ (1.7K)YesYesOct 2026

Top Picks for Space Base

TerraGenesis - Space Settlers#2

TerraGenesis - Space Settlers by Tilting Point LLC

Terraform Universe Planets
Strong Contender
🎮 Games
4.6😊(33K ratings)
FreeAdsIn-App Purchases
TerraGenesis - Space Settlers screenshot 1
TerraGenesis - Space Settlers screenshot 2
TerraGenesis - Space Settlers screenshot 3
TerraGenesis - Space Settlers screenshot 4
TerraGenesis - Space Settlers screenshot 5
TerraGenesis - Space Settlers screenshot 6

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
4.5😞(371 ratings)
FreeAdsIn-App Purchases
Idle Survivor Space Odyssey screenshot 1
Idle Survivor Space Odyssey screenshot 2
Idle Survivor Space Odyssey screenshot 3
Idle Survivor Space Odyssey screenshot 4
Idle Survivor Space Odyssey screenshot 5
Idle Survivor Space Odyssey screenshot 6

Build a thriving space base, hire astronauts, and conduct research to generate profits. Face unexpected challenges and explore the cosmos to unlock secrets and advance humanity. Your strategic decisions will determine the fate of your base.

What We Love

  • 🎮 Fun and engaging idle game mechanics
  • ⏰ Good for casual play with minimal time commitment
  • 💰 Offline income generation from planets
  • 🎯 Quick progression through early planets
  • 😊 Enjoyable concept and charm

Room to Improve

  • 📺 Excessive ads for shady products and services
  • 💸 Extremely high costs for upgrades and progression
  • 💎 Aggressive monetization requiring gems/diamonds
  • 🚫 Game progression blocked at Planet 3
  • ⏸️ No updates in over a year - abandoned development
  • 📞 Non-responsive customer service
  • ⚖️ Severely unbalanced economy and pricing
  • 🌐 Poor English translation and dialogue
  • 🎨 GUI display issues on newer iOS devices
  • 👥 NPC behavior issues (only use bathroom)
  • ⚠️ Extensive copyright infringement and trademark theft
  • 🔧 Broken contact/support system

More Space Base apps to explore

FAQ about Space Base

What are the best space base apps & games for iPhone?
Space Base Idle Tower Defense tops our space base apps & games ranking as of October 2026, with a 4.7-star average from 328 App Store ratings, and it's free to download.
Yes — 19 of the top space base apps & games we rank are free to download, including Space Base Idle Tower Defense and TerraGenesis - Space Settlers.
Space Base Idle Tower Defense shows ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 246+ space base apps & games on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.

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