N-Body Live Wallpaper is a personalization app that offers a unique and engaging experience to its users. Developed by Toni Sagristà Sellés, this free app is designed for Android platforms. The Live Wallpaper version of the Standalone N-Body Simulator provides a real gravitational particle simulation in the background of your phone where particles interact with each other by means of gravity.

The app offers a range of features that allow you to customize your experience. You can set particle and background colors, gravity strength, and particle mass. Additionally, the app supports accelerometer and touchscreen, allowing you to shoot particles or create repulsive forces. You can also expand the action beyond your screen limits without losing particles. Furthermore, you can enable or disable the central black hole that exerts a neat attractive force towards the center and particle trails (disabling them can improve performance).

It is important to note that this app offers a real n-body simulation, which means that it is recommended to keep the number of particles reasonably low for the live wallpaper version (aboutThis app executes only when the screen is on and does not drain your battery when sleeping. Overall, N-Body Live Wallpaper provides a unique and exciting experience that is definitely worth trying out.