179+ iOS apps & games curated and reviewed
The best astronomy game apps on iPhone average 4.6★ across 179+ titles — we've ranked them by what real users actually keep on their phones. Updated May 2026.
Learn about constellations, stars, and Deep Sky Objects with levels designed for teaching, training, and testing your knowledge. Create custom lists for learning and practice, with accessible default presets included. Start exploring the universe today!
Discover the universe and learn about planets, solar systems, and galaxies in this educational app. Improve your astronomy knowledge and explore the wonders of the universe with this interactive learning tool.
Experience planetary destruction with a variety of weapons like nuclear missiles, lasers, monsters, and more in this simulator. Explore space imagery from NASA while exercising caution with flashing lights. Start exploring the universe today!
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!
Explore and learn about Astronomy through AstroQuiz! Test your knowledge with challenging questions and guess the names of celestial objects in a fun and interactive way. Dive into different game modes, complete challenges, and collect valuable information to enhance your learning experience. Start your cosmic journey today!
In this astronomy-themed board game, players take on the role of astronomers searching for a distant planet, using a companion app to gather observations and make logical deductions. As players interact with the app, they'll piece together information to publish theories and score points, experiencing the thrill of discovery and competition in the scientific process.
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?
Create your own universe and explore infinite space in a realistic physics sandbox simulation game. Customize planets, stars, and moons, and witness the effects of gravity as you build, destroy, and simulate galaxies. Experience beautiful graphics, unlock achievements, and share your universe with others.
Explore the universe with an engaging and interactive astronomy app that offers a 3D model of the solar system and AR capabilities. Learn about planets, stars, and constellations through educational content, challenges, and tasks. Start your cosmic journey today!
Experience the thrill of creating and shaping entire galaxies with a realistic gravity simulator, exploring outer space, and engaging in intergalactic battles. This universe sandbox game puts the power of the universe in your hands, allowing you to build, destroy, and experiment with the laws of physics in a 3D environment.
An interactive astronomy app designed for children, featuring a fun and educational game to explore the stars and planets. With entertaining cartoons, space facts, and interactive learning activities, children can delve into the wonders of the solar system while having a great time. Embark on a stellar adventure with Star Walk Kids!
Explore the myDream Universe, a sandbox space simulation game where you start from a small asteroid, absorb others to build a solar system, earn GP and mass by roaming the universe, and strategically grow your planets. Dive into this immersive experience of planet-building and exploration today! Discover more at: [Planet Gravity](https://apps.apple.com/us/app/id1566504157)
Explore the wonders of our galaxy with an interactive 3D space simulator app. Fly through the solar system, visit planets, moons, and spacecraft, and learn about celestial bodies in an immersive experience. Embark on a cosmic journey today!
Explore the infinite space and create your own galaxy with a realistic gravity simulator app that allows you to design and customize planets, stars, and more. With stunning 3D graphics, easy-to-use interface, and interactive features, unleash your creativity in this sandbox universe experience. Download now and start crafting your cosmic creations!
Embark on a heartfelt space adventure to help a little robot fulfill a mission to find Earth and save mankind. Operate a space telescope, explore a galaxy, uncover mysteries, and enjoy a beautiful soundtrack in this captivating narrative-driven experience. Explore the stars and experience the first part for free before unlocking the full version for more cosmic discoveries.
Embark on an interactive journey through the Solar System with a friendly science teacher, exploring planets, learning over 100 space facts, and playing fun games. Try out this engaging and educational app for free, with the option to unlock all content with a one-time payment.
Swim through space as a Starfish, dodging obstacles to create your own aquarium in the cosmos. With stunning visuals and simple gameplay, collect unique flora, customize your aquarium, and compete with friends for the rarest Starfish. Try it now and become the next Fish Superstar!
Embark on a captivating journey through the cosmos with an interactive 3D planetarium, featuring precise data from NASA and ESA missions. Explore millions of stars, alien planets, and more while pushing the boundaries of space exploration. Experience the universe like never before! (Note: For a more concise version, I recommend focusing on the first and last sentences for a shorter and impactful description)
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!