Best Space Exploration Idle Apps & Games

238+ iOS apps & games curated and reviewed

4.6 avg rating
19 free apps & games
Updated August 2026

Idle Space Company is the household name in space exploration idle, but it's far from the only option. We track 238+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Space Exploration Idle Apps & Games (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Idle Space CompanyIdle Space CompanyFree4.8★ (5.1K)YesYesSep 2026
2Astro Drift - An Idle GameAstro Drift - An Idle GameFree5.0★ (3)NoYesSep 2026
3Galaxy IdleGalaxy IdleFree4.4★ (258)YesYesSep 2026
4Stellar Wind Idle: Space RPGStellar Wind Idle: Space RPGFree4.7★ (588)NoYesSep 2026
5Space Colonizers Idle ClickerSpace Colonizers Idle ClickerFree4.7★ (2.1K)YesYesAug 2026
6Planetary IdlePlanetary IdleFree4.8★ (77)YesYesSep 2026
7Space Journey: Idle RPGSpace Journey: Idle RPGFreeYesYesMay 2026
8Idle Space ForceIdle Space ForceFree4.7★ (540)YesYesSep 2026

Top Picks for Space Exploration Idle

Idle Space Company#1

Idle Space Company by Bling Bling Games GmbH

Become a space tycoon!
Editor's Choice
🎮 Games
4.8😊(5.1K ratings)
FreeAdsIn-App Purchases
Idle Space Company screenshot 1
Idle Space Company screenshot 2
Idle Space Company screenshot 3
Idle Space Company screenshot 4
Idle Space Company screenshot 5
Idle Space Company screenshot 6

Manage a growing space trading company, upgrading rockets and facilities while exploring the cosmos. Recruit and train a crew of pioneers, research new technologies, and generate idle cash even when offline. Unlock achievements and enter wormholes to advance your empire.

What We Love

  • 🚀 Fun
  • 👍 Good game
  • 🚀 Addictive
  • 👍 Great for passing time
  • 🚀 Surprisingly good
  • 👍 Enjoyable

Room to Improve

  • 🐛 Buggy
  • 🔋 Overheats device
  • 💰 Too many ads
  • ⏱️ Excessive waiting times
  • 🤑 Monetization issues
Astro Drift - An Idle Game#2

Astro Drift - An Idle Game by Zayn Siddiqui

An asteroid mining idle game
Strong Contender
🎮 Games
5.0(3 ratings)
FreeIn-App Purchases
Astro Drift - An Idle Game screenshot 1
Astro Drift - An Idle Game screenshot 2
Astro Drift - An Idle Game screenshot 3
Astro Drift - An Idle Game screenshot 4
Astro Drift - An Idle Game screenshot 5
Astro Drift - An Idle Game screenshot 6

Engage in a space mining adventure where you collect gems, upgrade your ship, and battle enemies. Experiment with ship modifications and unlock permanent upgrades to grow your space economy, even when offline.

Galaxy Idle#3

Galaxy Idle by Yso Corp

Conquer the galaxy
Worth Considering
🎮 Games
4.4😐(258 ratings)
FreeAdsIn-App Purchases
Galaxy Idle screenshot 1
Galaxy Idle screenshot 2
Galaxy Idle screenshot 3
Galaxy Idle screenshot 4
Galaxy Idle screenshot 5
Galaxy Idle screenshot 6

Embark on an interstellar adventure as a spaceship captain. Mine valuable minerals, upgrade your vessel, and engage in thrilling space battles. Explore new galaxies and complete quests to become the ultimate commander.

What We Love

  • 🚀 Fast and smooth gameplay
  • 👍 Great graphics and visuals
  • 💎 Addictive and engaging gameplay loop

Room to Improve

  • 🔒 Forced ads even after paying to remove them
  • 🕰️ Lack of content updates and new levels
  • 🚫 Incomplete game with unfinished features

More Space Exploration Idle apps to explore

FAQ about Space Exploration Idle

What are the best space exploration idle apps & games for iPhone?
Idle Space Company tops our space exploration idle apps & games ranking as of August 2026, with a 4.8-star average from 5.1K App Store ratings, and it's free to download.
Yes — 19 of the top space exploration idle apps & games we rank are free to download, including Idle Space Company and Astro Drift - An Idle Game.
Idle Space Company shows ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 238+ space exploration idle apps & games on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Idle Space Company is an idle tycoon game where you manage a joint-stock space trading company. You'll upgrade rockets, manage facilities, explore the universe, and recruit a crew, all while earning idle cash even when you're not actively playing.
Key features include managing a space program, exploring various celestial bodies, expanding space stations, recruiting and training personnel, researching new technologies, generating idle cash, unlocking achievements, and using wormholes to restart with bonuses.