Particle Physics Simulator
A particle physics sandbox on the palm of your hand!
Game info
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Game description
Android App Analysis and Review: Particle Physics Simulator, Developed by Toni Sagristà Sellés. Listed in Simulation Category. Current Version Is 3.8.2, Updated On 06/10/2025 . According to users reviews on Google Play: Particle Physics Simulator. Achieved Over 430 thousand Installs. Particle Physics Simulator Currently Has 6 thousand Reviews, Average Rating 2.8 Stars
Particle Physics Simulator offers a physics sandbox with n-body capabilities where the behaviour of the system is driven by each particle's gravity. Adjust the gravity strength, the number of particles, the friction or the collision policy.Set your initial conditions and just watch the system evolve or intervene to decide the fate of the particles!
Features:
- N-body physics simulation with pure gravitational interactions between particles.
- Create walls particles can't trespass. Watch them bounce off.
- Collision policies: physically realistic elastic collisions, mergers or no collisions at all.
- Configurable particle colorus.
- Configurable background image/colour.
- Configurable gravity strength.
- Configurable particle masses and sizes.
- Add friction to the mix!
- Accelerometer support.
- Repulsive forces.
- Shoot particles of different sizes.
- Repulsive particles.
- Static particles.
- Simulation area: screen or big area with panning and zooming.
- Enable or disable the central black hole which exerts a neat attractive force towards the center.
-Enable or disable particle trails (disable to improve performance).
-Modify simulation velocity in real time.
-Particle-Particle and Particle-Mesh simulation methods. Use first for accuracy, use second for performance.
-Display grid densities as background in Particle-Mesh method.
Contact me if you have suggestions for new features or found any bugs.
We are currently offering version 3.8.2. This is our latest, most optimized version. It is suitable for many different devices. Free download directly apk from the Google Play Store or other versions we're hosting. Moreover, you can download without registration and no login required.
We have more than 2000+ available devices for Samsung, Xiaomi, Huawei, Oppo, Vivo, Motorola, LG, Google, OnePlus, Sony, Tablet ... with so many options, it’s easy for you to choose games or software that fit your device.
It can come in handy if there are any country restrictions or any restrictions from the side of your device on the Google App Store.
What's New
Add margins to bottom buttons, zoom-pan layout, velocity slider, and FPS text info. This prevents invisible buttons on some devices due to the navigation buttons occluding them.

Recent Comments
johnzailoe Cerenuela
Good game though i feel like the map is so small and i want a map that you can zoom out or in move around and probably don't make it so when a certain amount of particles go in each other they somehow form a black hole and it is just annoying
Nut Screw Gamer
I like this game pretty much and it's entertaining to watch random particles interacting with each other without actually colliding. I was wondering if particle count could be bumped up or can be entered manually?
MANISH
Nice app but must add more items and plese increase the size because you have fitted lot of knowledge in few KB . I hope just this I had no problem with the app
Change Agent
Works but after a little while they start streaking across the screen randomly then it crashes
S. Perkins
Terrible. Can't access the menu but once. Crashes all too easy. Pixel 8.
Nasir Carr
This game is good but it needs more collision like make when the two stars collide they make parnacles Make sure you update the game!
Lee Moomin
Well, I'm using an S20 Ultra and, even on this device, the app crashes very easily. Needs more work, guys.
marie&derry Butler
There's five options and only one of them work, very lazy and not worth it, i can see why this game is free, 0/285