Apps Like WinStar Universe for iPhone and iPad
Ranked alternatives
Showing 1–20 of 1,000 ranked alternatives.


Spaceflight Simulator
Spaceflight Simulator UK Ltd
Build rockets, explore space, track physics
Build and customize rockets to explore a realistically scaled universe. Navigate using real orbital mechanics and travel to distant planets and objects. Interact with Mercury, Venus, Earth, the Moon, Mars, Phobos, and Deimos.

Ellipse: Rocket Simulator
Julio Brueckheimer Vitorino
Build rockets, launch missions, explore space
Build rockets from customizable parts to optimize performance. Simulate realistic orbital mechanics with gravity and trajectory calculations. Explore space by launching missions and navigating celestial bodies.

Orbit - Playing with Gravity
HIGHKEY Games LLC
Create and launch planets into orbits
Simulate planetary orbits by flicking to launch planets around black holes. Complete levels by achieving stable orbits. Access a Sandbox to create and publish custom levels controls, time manipulation, and collision settings.



Pocket Galaxy: Space Sandbox
Pocket Labs.
Design galaxies, place planets, simulate orbits
Create and simulate a custom with realistic physics. Adjust planet sizes, positions, and orbits. Explore 3D space environments and test gravitational interactions. Save and share custom solar systems.


Cut the Rope: Physics Puzzle
ZeptoLab UK Limited
Feed Om Nom with candy and stars
Solve -based puzzles by cutting ropes and using gadgets. Collect stars to feed Om Nom. Explore 17 themed boxes with unique mechanics like bouncy platforms, magic hats, and steam elements. Complete 425 levels across different environments.


Space Simulator
Tai Chen
Fly through the solar system and explore
Simulate flights using real physics and realistic Solar System rendering. Play NASA missions like Apollo and Shuttle. Launch from Kennedy Center, orbit Earth and Moon, dock with ISS, perform Trans Lunar Injections, and land on the Moon.





TerraGenesis - Space Settlers
Tilting Point LLC
Terraform planets with real science
Manage planetary ecosystems by adjusting temperature, atmosphere, and water levels. Track biosphere development and terraform planets using real NASA data. Complete missions to unlock new worlds and expand your interstellar empire.


Solar System Sim
WPC
Explore planets, add new ones, simulate systems
Explore celestial bodies in the and nearby stars with detailed location data in the Milky Way. Modify or add celestial objects to create custom systems. Simulate gravity and physics to recalculate orbits based on Newton's laws.


How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.