Best 3 alternatives: apps like 3-Body

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Whether you want more options like 3 or a completely different take on the same concept, our curated list of 9+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to 3

Graviton Sim by Scott Carnett

Gravity Physics Simulator

Editor's Choice

0.0(0 ratings)

Free

Orbital Simulator: Explorer by Renzo Macedo

Explore and Master Orbits

Strong Contender

5.0(5 ratings)

FreeAds

Orbital Simulator: Explorer screenshot 1

Orbital Simulator: Explorer screenshot 2

Orbital Simulator: Explorer screenshot 3

Orbital Simulator: Explorer screenshot 4

Orbital Simulator: Explorer screenshot 5

Orbital Simulator: Explorer screenshot 6

Explore orbital mechanics through interactive simulations and real-time solar system data. Learn about Kepler's Laws, practice orbital maneuvers, and engage in mission objectives. Ideal for students and space enthusiasts.

ViGravitatis by Artyom Rudakov

Gravity Sandbox In Your Pocket

Worth Considering

0.0(0 ratings)

Free

More apps like 3

Gravity!

by Marc Davis

Gravity simulationParticle interactionCreate solar systems

Simulate the forces of gravity by flinging particles and observing their interactions. Create celestial bodies like planets and black holes, and customize their properties. Explore vast cosmic simulations with intuitive zoom and pan controls.

(18)

Quantum - Particle Life

Particle physics sandbox

Real-time particle simulationModel up to 10,000 particlesSimulate natural phenomena

Explore the hidden world of particles with a real-time simulator. Model up to 10,000 particles and experiment with natural phenomena like crystallization and orbital mechanics. Customize interactions and visualize results dynamically.

(133)

Galaxy Map

Astronomy guide to space

Interactive 3D galaxy mapExplore nebulae and supernovaeFly through planetary atmospheres

Explore the Milky Way and Andromeda galaxies in an interactive 3D map. Discover nebulae, supernovae, and planets, with stunning visuals based on NASA data. Ideal for education and space enthusiasts.

(609)

Celestia - Space Simulator

3D interactive planetarium

Real-time 3D space visualizationExplore planets, moons, stars, galaxiesAccurate solar system object positions

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.

(331)

Stars and Planets - Astronomy

3D Universe simulator

3D universe simulationSpacecraft flight simulationExoplanet exploration

Explore the cosmos in a 3D universe simulator powered by NASA and ESA data. Journey to millions of stars, land on exoplanets, and delve into the mysteries of black holes and pulsars. Discover breathtaking landscapes and gain knowledge from cutting-edge space research.

(1.3K)

Physical Phone Experiments

phyphox