211+ iOS apps & games curated and reviewed
Looking for free planet simulator apps and games? 20 of our 211+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.5★ (4K) | Yes | Yes | Aug 2026 |
| 2 |  | Free was $3.99 | 4.8★ (388K) | Yes | Yes | Aug 2026 |
| 3 |  | Free | 4.5★ (446) | Yes | Yes | Aug 2026 |
| 4 |  | Free | 3.9★ (154) | Yes | No | Aug 2026 |
| 5 |  | Free | 4.6★ (33K) | Yes | Yes | Aug 2026 |
| 6 |  | Free | 4.5★ (34K) | Yes | Yes | Aug 2026 |
| 7 |  | Free | 4.6★ (25K) | Yes | No | Aug 2026 |
| 8 |  | Free | 4.8★ (97K) | No | Yes | Aug 2026 |
Simulate and explore celestial bodies within our solar system and beyond. Create your own solar systems, experiment with gravity and physics, and observe orbital mechanics in action.
Unleash your destructive power on planets with a vast arsenal of weapons. From nuclear missiles and lasers to monstrous creatures and asteroids, obliterate celestial bodies in this engaging simulator.
Experience realistic planetary collisions with a powerful physics engine. Customize your own cosmic events by adjusting particle count, velocity, and accuracy, or jump straight into high-energy impacts. This app offers a detailed, physics-based simulation for educational or entertainment purposes.
Design and build your own solar system with various stars. Explore the fascinating world of gravity and recreate celestial bodies. A relaxing game for your spare time.
Simulate the terraforming of planets using real scientific principles. Cultivate life, manage resources, and build civilizations on various worlds, from our solar system to fictional planets and moons. Encounter alien life and defend your settlements from cosmic threats.
Build and expand your own planet from the ground up in this addictive idle clicker game. Upgrade your world to generate energy, colonize new areas, and introduce life. Can you unlock the atmosphere and create a thriving planet?
Design and simulate your own universe with realistic physics. Customize planets, stars, and moons, then watch them interact. Destroy solar systems with powerful tools or explore the life that develops in your creations.
Build and launch rockets to explore a realistic, open universe. Experience space exploration with accurate physics and a vast, explorable solar system.
Create your own solar systems on your device. Experience the gravitational forces that govern planetary motion and learn about the universe. This app offers a beautiful, realistic, and interactive way to explore celestial mechanics.
Engage in a realistic planet destruction simulator using various weapons like nuclear missiles and lasers. Explore a pocket universe with realistic gravity simulation and observe the consequences of your actions. Save and load your cosmic creations or destructions.
Control a planet and nurture a thriving population by managing sunlight and rain. This real-time simulation game requires daily check-ins to maintain optimal conditions for vegetation and prevent your people from starving or suffering from extreme weather. Can you reach a population of over one million?
Embark on an interstellar adventure to explore the vastness of the galaxy. Your mission is to destroy planets, upgrade your arsenal, and conquer challenging bosses. Prepare for an epic cosmic journey.
Experience ultimate destruction in this physics-based city smasher. Unleash powerful weapons like nuclear bombs and black holes to witness realistic building collapse. Perfect for those who enjoy chaotic destruction simulations.
Explore a creative sandbox world where you can mix elements to discover their reactions and create dynamic environments. Experiment with physics, build structures, and witness exciting events like explosions and growth. New modes allow for planet destruction and life cycle simulation.
Create your own world by placing various elements like sand, water, and lava on a gravity field. This simulation game allows for boundless creativity in designing unique planetary landscapes. Explore the possibilities of a sandbox environment where you are the architect of your own planet.
Become a powerful meteor and cause immense destruction on Earth. Destroy cities, monuments, and eventually the entire planet to become bigger and stronger. Strategically target landmarks and crash into them to turn them into dust.
Explore the solar system in 3D and augmented reality. Learn about planets, moons, stars, and constellations through interactive models, scientific facts, and engaging quizzes. Create your own planets with AI.
Experience the thrill of realistic angling in this first-person multiplayer fishing simulator. Explore diverse waterways, catch numerous fish species with complex AI, and compete with other players globally. Enjoy dynamic weather and water effects for an immersive experience.
Create and shape your own pixel worlds with this god simulation sandbox game. Spawn creatures, build civilizations, and unleash powerful disasters or creative tools to watch life evolve. Experiment with various powers and enjoy offline play.
Create and explore your own universe with a realistic 3D space simulator. Witness celestial bodies orbit, form asteroid belts, and customize planets with various textures and skins. Save, load, and share your cosmic creations with others.