203+ iOS apps & games curated and reviewed
The best space simulation games apps on iPhone average 4.6★ across 203+ titles — we've ranked them by what real users actually keep on their phones. Updated June 2026.
Embark on a thrilling mission to Mars and beyond in this addictive physics rocket game. Launch your rocket high into orbit, earn in-game currency for upgrades, and compete with friends for the highest scores. Join the space frontier now and experience one-button gameplay with infinite replayability!
The application allows users to witness the fascinating process of planetary collisions through a robust and detailed physics-based simulation. Users can jump straight into high-energy collisions or customize the initial conditions to create their own unique collision scenarios, adjusting various parameters such as particle count, planet velocity, and collision accuracy. Experience the power of Smoothed Particle Hydrodynamics (SPH) technology and watch as planets collide and break apart in real-time.
Explore the vast universe and build your own rockets to discover planets and moons in this space exploration game. Experience realistic physics and orbital mechanics in an open universe with no limits.
Experience realistic planet destruction and epic space battles in this innovative spin-off game. Control spaceships, break planets into pieces, and create your own planets for endless customization. Join the cosmic mayhem now!
Experience an ultra-realistic 3D space flight simulation game set in a full-scale Solar System with Space Simulator. Explore historic NASA missions, pilot spaceships with functional controls, plan complex interplanetary orbits, and embrace the challenges of space flight. Unleash your inner astronaut with this immersive experience.
Embark on an epic space adventure in a next-generation immersive game where you command your own fleet through deep strategic choices. Explore the vast Galaxy, build your flagship, and engage in battles with space pirates as you uncover ancient secrets and shape the fate of the universe. Join the adventure now and lead your fleet to victory!
Explore planets, moons, and stars in our solar system with a Gravity Sandbox app. Customize celestial bodies, create your solar system, and observe their orbits based on Newton's laws. Experience an interactive way to learn about space dynamics. Ready to embark on a cosmic journey?
Experience the thrill of high-speed aerial combat in a cutting-edge action game that pits you against other players in intense dogfights and strategic missions. Choose from a variety of real-life jets, customize your aircraft, and soar through diverse environments while mastering the art of flight. Join Sky Warriors now and become the ultimate sky warrior!
TerraGenesis - Space Settlers allows you to terraform and build planets using real NASA science. Join factions, create habitats, manage resources, and explore new worlds in this immersive idle planet building simulator. If you love astronomy or resource management games, download and start terraforming today!
Manage and expand your space trading company, recruit astronauts, explore the universe, and research new technologies in this idle tycoon game where you can earn cash even when not playing. Play for free offline and join over 500,000 players in becoming a rich space tycoon!
Protect Earth from alien swarms in a challenging space shooting game. Upgrade your spacecraft, face enemies in various environments, and engage in multiplayer mode. Download now for classic space combat!
Create, customize, and battle with your own spaceship in an intense space combat game. Engage in strategic battles, upgrade your ship, and dominate the galaxy! Join the battle now!
Embark on an epic intergalactic adventure in a strategy simulation game where you colonize uncharted planets, manage resources, and battle other players. Experience space exploration with stunning graphics and sound effects. Join the universe domination race now!
Build a powerful space empire in a dynamic galaxy with evolving gameplay in this unique online space strategy game. Colonize planets, engage in diplomacy, customize ships, and participate in various missions while interacting with other players. Join now and leave your mark on the universe!
Rocket Star is an idle tycoon game where you manage a space factory to build rockets, research technologies, and explore new planets. Start your quest for rocket crafting and become the next star tycoon in this free game!
Embark on an interstellar journey with this app that lets you manage your own space agency, from launching rockets and building colonies to conducting research and exploring new worlds. Experience the challenges and excitement of space exploration while overseeing a variety of missions and pioneering interplanetary societies. Start your cosmic adventure today!
Embark on a space adventure as a goat in this unique simulator game where you build a space colony, shoot asteroids, and explore planets. Experience endless space exploration and unlock special goat powers while colonizing the galaxy. Transition from earthly antics to interstellar escapades today!
Manage your own space company and gather wealth in this incremental cash game. Supervise spaceships and amass idle cash to reach tycoon status in this idle space management simulation. Start your journey to becoming a space market tower manager today!
Experience the ultimate in mobile flight simulation with a diverse fleet of aircraft and high-definition scenery from around the world. Customize your flights with real-world navigation data, varied weather conditions, and aircraft configurations. Join a global community of pilots and air traffic controllers for an immersive multiplayer experience. Subscribe for unlimited access to all features and fly anywhere with live weather conditions. Start your aerial adventure today!
Experience the thrill of landing the Space Shuttle with this critically acclaimed flight simulator app. Perfect your skills through realistic simulations, challenges, and replay functionalities. Start your journey to become a skilled astronaut today!