Best Three alternatives: apps like Three-Body Simulator

8+ similar apps compared and reviewed

4.5 avg rating
4 free apps
Updated October 2026

Looking for something like Three? We've analyzed 8+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to Three

Tangram & Polyform Pro#1

Tangram & Polyform Pro by 振华 许

Eighteen Tiling Puzzles In One
Editor's Choice
📚 Education
0.0(0 ratings)
$4.99
Tangram & Polyform Pro screenshot 1
Tangram & Polyform Pro screenshot 2
Tangram & Polyform Pro screenshot 3
Tangram & Polyform Pro screenshot 4
Tangram & Polyform Pro screenshot 5
Tangram & Polyform Pro screenshot 6

Explore a vast collection of tiling puzzles, including classic Tangram and various Polyform shapes. Enjoy multiple play methods and over 4000 levels designed for both relaxation and challenge.

AeroRotationSim#2

AeroRotationSim by Roger Eastman

for Aerospace Students
Strong Contender
📚 Education
4.5(2 ratings)
Free
AeroRotationSim screenshot 1

This educational tool helps aerospace and physics students understand the rotational dynamics of rigid bodies. It covers key concepts like Euler angles, quaternions, and angular momentum, aiding in the study of attitude control systems.

More apps like Three

4
3-Body
3-Body
3-Body
2D Gravity Simulator Fun
Free

Explore the wonders of gravity with this 2D N-body simulator. Experiment with celestial mechanics, create mesmerizing patterns, and customize your simulations. It's a fun and educational playground for anyone curious about physics.

Simulate gravity interactionsExplore preset configurationsCustomize body size, color, and trails
📚 Education
(3)
free
5
Beautiful Line - Maths is fun
Beautiful Line - Maths is fun
Beautiful Line - Maths is fun
Encourage fun to learn Maths
$10.00

Explore the relationship between lines and curves in this relaxing educational app. It guides you through linking lines to create various shapes, making mathematics engaging and enjoyable. Discover the fun of geometry without pressure.

Learn line-to-curve relationshipsCreate shapes by linking linesGuided line linking
📚 Education
(3)
paid
6
Solar System Viewer: 8Planets
Solar System Viewer: 8Planets
Solar System Viewer: 8Planets
Simulate planetary orbits
$2.99

Explore and simulate the orbits of planets in our solar system. This app allows you to speed up or slow down time, travel to any date, and view planetary positions. It also offers widgets for your home screen and Apple Watch complications.

Simulate planetary orbitsAdjust time speedTime travel to specific dates
📚 Education
(28)
paid
7
清荷素养
清荷素养
清荷素养
by Shanghai Yueran Tushang Education Technology Co Ltd
Free
📚 Education
(0)
8
Galaxy Map - Stars and Planets
Galaxy Map - Stars and Planets
Galaxy Map - Stars and Planets
Astronomy guide to space
$12.99

Explore the cosmos with an interactive 3D planetarium. Journey to millions of stars, land on exoplanets, and delve into the mysteries of black holes and pulsars. Discover detailed information sourced from NASA and ESA.

Interactive 3D space explorationLand on exoplanets and moonsExplore gas giants
📚 Education
(70)
free with in-app purchases