Best Galaxy Exploration Game

0+ iOS apps & games curated and reviewed

4.4 avg rating
17 free apps & games
Updated June 2026

Solar Walk is the household name in galaxy exploration game, but it's far from the only option. We track 0+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Galaxy Exploration Game (June 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Solar Walk: Space Simulator 3DSolar Walk: Space Simulator 3D$4.994.7★ (8.1K)NoYesSep 2026
2Tap Galaxy – Deep Space MineTap Galaxy – Deep Space MineFree4.4★ (34)NoYesAug 2026
3Galaxy Reavers 2Galaxy Reavers 2Free4.6★ (2K)NoYesJul 2026
4ASTRONEST - The BeginningASTRONEST - The BeginningFree4.4★ (538)NoYesSep 2026
5Stellaris: Galaxy CommandStellaris: Galaxy CommandFree4.0★ (1.6K)YesYesSep 2026
6ASTROKINGS: Galactic SurvivalASTROKINGS: Galactic SurvivalFree4.3★ (1.9K)NoYesSep 2026
7Full of StarsFull of StarsFree4.3★ (3K)NoYesSep 2026
8Star CommandStar Command$2.994.0★ (905)NoNoSep 2026

Top Picks for Galaxy Exploration Game

Solar Walk: Space Simulator 3D#1

Solar Walk: Space Simulator 3D by Vito Technology Inc.

Explore Our Galaxy & Universe
Editor's Choice
📚 Education
4.7😊(8.1K ratings)
$4.99In-App Purchases
Solar Walk: Space Simulator 3D screenshot 1
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Solar Walk: Space Simulator 3D screenshot 5
Solar Walk: Space Simulator 3D screenshot 6

Explore a detailed 3D model of our solar system and the universe. Interact with planets, moons, and satellites, and take virtual flights through space. Travel through time to see the universe's past and learn with educational movies.

What We Love

  • 🌟 Excellent graphics and visuals
  • 🔍 Detailed information about the solar system
  • 🌍 Ability to explore the planets and moons
  • 🎥 Informative videos and animations
  • 🧠 Educational and informative for all ages

Room to Improve

  • 💰 Expensive in-app purchases required to unlock full features
  • 🐛 Bugs and crashes reported, especially after updates
  • 🕹️ Navigation and controls can be unintuitive
  • 🌌 Limited to just the solar system, no other galaxies or deep space
Tap Galaxy – Deep Space Mine#2

Tap Galaxy – Deep Space Mine by Tiny Games

Strong Contender
🎮 Games
4.4😐(34 ratings)
FreeIn-App Purchases
Tap Galaxy – Deep Space Mine screenshot 1
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Tap Galaxy – Deep Space Mine screenshot 5

Embark on an intergalactic adventure in this incremental clicker game. Tap planets, moons, and asteroids to gather resources, build your empire, and explore new galaxies. Defend your territory from aliens and expand your reach across the universe.

What We Love

  • 🎮 Highly addictive and fun gameplay
  • 🎨 Great pixel art style and visual design
  • 🎵 Excellent soundtrack and audio
  • 💡 Innovative galaxy exploration mechanic
  • 📱 Works offline (when functioning)
  • 🎯 Unique clicker game with depth
  • ⚙️ Satisfying upgrade system with visual feedback

Room to Improve

  • 📺 Excessive ad interruptions
  • ⏱️ Very long wait times for space travel
  • 🔄 Progress resets when moving to new galaxies
  • 📵 No offline resource generation
  • ⌛ Limited content causes quick completion
  • 👆 Requires excessive tapping/clicking
  • 💰 Slow progression and expensive upgrades
  • 🎮 Repetitive gameplay loop
Galaxy Reavers 2#3

Galaxy Reavers 2 by TBG LIMITED

3D sci-fi Star Wars RTS game
Worth Considering
🎮 Games
4.6😐(2K ratings)
FreeIn-App Purchases
Galaxy Reavers 2 screenshot 1
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Galaxy Reavers 2 screenshot 5

Engage in intense 3D sci-fi real-time strategy battles in space. Command your fleet, customize spaceships with advanced weaponry, and unlock commanders to conquer galaxies. Explore planets and master strategic combat to achieve victory.

What We Love

  • 🚀 Great graphics
  • 🚀 Engaging gameplay
  • 👍 Customizable ships
  • 👍 Rewarding progression

Room to Improve

  • 💰 Pay-to-win mechanics
  • 🐛 Bugs and glitches
  • 🕰️ Restrictive event timings
  • 🗣️ Poor English translations
  • 🧠 Steep learning curve
  • 💸 Overpriced in-app purchases

More Galaxy Exploration Game apps to explore

FAQ about Galaxy Exploration Game

What is the best galaxy exploration game for iPhone?
Solar Walk: Space Simulator 3D tops our galaxy exploration game ranking as of June 2026, with a 4.7-star average from 8.1K App Store ratings, and it's priced at $4.99.
Yes — 17 of the top galaxy exploration game we rank are free to download, including Tap Galaxy – Deep Space Mine and Galaxy Reavers 2.
Solar Walk: Space Simulator 3D has no ads and offers in-app purchases, according to its App Store listing as of June 2026.
Solar Walk is a 3D simulator that allows users to explore our solar system and the universe. You can interact with planets, moons, satellites, and other celestial bodies, take virtual flights, and travel through time to see the universe at different periods.
Key features include an interactive 3D model of the solar system with real-time orientation, virtual flights between objects, a time travel function, educational movies about space, and different view modes like orrery and true-to-scale.