[Live wallpaper] Newton's cradle
Some say it's the best model of Newton's cradle in Google Play. There are two versions of application: paid live wallpaper and free fullscreen app.
Application is based on OpenGL technology so it runs really fast even on slow devices, supports any screen resolution, has built-in clock, uses accelerometer. Physical model has two modes: realistic and infinite motion. You can adjust all of these features as you want.
Fullscreen application (free): https://play.google.com/store/apps/d...raban.NewtonCr
Live wallpaper(paid): https://play.google.com/store/apps/d...Baraban.Newton