159+ iOS apps & games curated and reviewed
The best the search for planet x apps on iPhone average 4.2★ across 159+ titles — we've ranked them by what real users actually keep on their phones. Updated May 2026.
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.
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 a vast universe of exoplanets with real-time data on physical properties, host stars, orbits, and habitable zones. Featuring interactive visualizations, an AR sky map, and a 3D model of the Milky Way, this app offers a unique astronomical experience for enthusiasts.
Simulate and customize your own solar system with this application that allows you to emulate the development of planets in a highly personalized way. Create and build planets to your liking within a virtual universe. Start building your own solar system today!
Discover unique celestial objects and constellations with our innovative stargazing app. Point your device towards the sky and identify stars, planets, and galaxies in real time. Start exploring the cosmos today!
Explore uncharted space as an astronaut, uncovering secrets of remote planets and battling formidable aliens, while upgrading your skills and technologies to survive and thrive in the cosmos. Embark on a thrilling adventure through vibrant alien worlds, harvesting resources and revealing the mysteries of the universe.
Explore the solar system with a 3D guide for aspiring astronomers. Find planets in the sky, track visibility times, and view rotating 3D models of celestial bodies. Ready to embark on your astronomical journey?
Embark on an interactive journey through our Solar System, exploring all eight planets, from Mercury to Neptune, with interesting facts, close-up images, and animated orbits. Start your cosmic adventure and discover the wonders of our celestial neighborhood!
Embark on a cosmic journey with an open-world space exploration app that lets you visit nearly 5,000 lifelike exoplanets and navigate 180 trillion square light years of the universe. Explore stunning planets and moons in our solar system with detailed 3D models and discover scientific-driven renderings of exoplanets. Try it for free and upgrade to unlock all the incredible features and planets waiting to be explored in the vast Milky Way.
Embark on an epic space journey, dodge obstacles, upgrade your spaceship, and explore distant planets in this thrilling space adventure game. Compete globally, unlock new planets, and join the Galactic Colonization community for an out-of-this-world experience. Download now and start your cosmic adventure!
Create and customize your own unique exoplanet, from a simple rock in space to a thriving world with its own atmosphere, moons, and life. Experiment with different parameters, events, and features to shape your planet's evolution and discover the endless possibilities of planetary science.
This physics-based game simulates asteroids and solar systems, with missions to complete on each level, aiming to spark interest in the universe and provide entertainment. Users can also create their own universe freely with suggested companion apps.
Explore the red planet with a cutting-edge app that provides real-time weather data, accurate planetary tracking, and a stunning visual experience. Download the app today to start your journey to Mars and share it on social media.
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.
Explore Mars like never before with a virtual globe showcasing high-resolution satellite imagery, laser altimeter data, and topographic lighting. Discover over 1500 annotated surface features and embark on a guided tour to unravel the mysteries of the Red Planet. Join the journey through our solar system now!
Embark on a Martian adventure with hidden object tasks in the Mars Mystery game. Explore the mysterious Red Planet, solve puzzles, and unravel the secrets of past failed expeditions. Enjoy bright space locations, hints, and a sci-fi plot inspired by a famous author. Join the mission today!
Experience the ultimate destruction in this planetary simulator game. Choose a planet from the solar system and obliterate it using a variety of weapons and methods. Enjoy realistic effects as planets are smashed, forming asteroid belts. Take control in this space destroyer simulator and unleash chaos in the universe.
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!
Join the search for Unidentified Anomalous Phenomena (UAPs) in a game where you use your astronomy skills to track down mysterious objects in the edge of space. As a companion app, it helps you investigate the skies, record findings, and deduce the UAP's location using logical reasoning and deduction skills.