249+ iOS apps & games curated and reviewed
Space Crash Simulator is the household name in space simulation toolkit, but it's far from the only option. We track 249+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.5★ (446) | Yes | Yes | Aug 2026 |
| 2 |  | Free | 4.8★ (97K) | No | Yes | Aug 2026 |
| 3 |  | Free | 4.5★ (4K) | Yes | Yes | Aug 2026 |
| 4 |  | Free was $14.99 | 4.7★ (1.7K) | No | Yes | Aug 2026 |
| 5 |  | Free | 4.4★ (457) | No | Yes | Aug 2026 |
| 6 |  | Free | 4.4★ (309) | No | Yes | Aug 2026 |
| 7 |  | Free | 2.8★ (5) | No | No | Aug 2026 |
| 8 |  | Free | — | Yes | No | May 2026 |
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.
Build and launch rockets to explore a realistic, open universe. Experience space exploration with accurate physics and a vast, explorable solar system.
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.
Explore and simulate the universe with interactive space simulations. Manipulate gravity, witness planetary collisions, and create your own cosmic sandbox. Perfect for those curious about the cosmos.
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.
Explore the universe in real-time 3D. Visit planets, moons, star clusters, and galaxies, viewing them from any point in space and time. Customize your experience with expandable content and detailed simulations.
Design and evolve your own universe with realistic physics and life simulation. Explore with friends in multiplayer modes like battle royale and racing, or build together. Customize your experience and witness cosmic events unfold.
Design and build your own unique 3D planet from scratch. Sculpt mountains, carve rivers, and plant trees to create a personalized world. Save your creations to edit and share with friends.
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.
Design and build your own space platform, then explore it in game mode. Populate your creations with various creatures and objects for unique cosmic adventures.
Design, build, and launch rockets with realistic orbital mechanics. Explore celestial bodies and experience dynamic physics for a true-to-life space simulation. Ideal for aspiring engineers and space enthusiasts.
A relaxing strategy game where you guide a planet's evolution from its beginnings to a thriving civilization. Make daily choices to manage resources, build generators for passive income, and expand your empire across a solar system with other players.
