Planet Gravity vs Kinetic Cradle

Planet Gravity isn't just about gravity anymore. Select a planet to get a scrolling fact about that planet on the display. This app is a twist on the Newton’s cradle balance balls. The pendulum balls collide just like the real set and you can select other planets to use that planet’s gravity. How does the pendulum swing with different gravity? Even the Sun has gravity - see what it does to the motion of the pendulums (well they'd probably melt but you get the idea.....)

A moment of motion. A little room to breathe. Kinetic Cradle brings the satisfying rhythm of a Newton’s cradle to your iPhone and iPad. Pull back a ball, let it go, and watch momentum travel through the row. Explore at your own pace • Choose a five-ball or seven-ball cradle. • Hold and release balls from both sides with multi-touch controls. • Explore different materials and polished metal finishes. • Enjoy collision sounds and haptic feedback on supported devices. Find your favorite setting • Discover five included environments, from warm interiors to atmospheric studios. • Enable gentle automatic camera rotation. • Match the lighting to your local time. • Optionally use approximate location to reflect local weather through lighting, rain, and snow. Make the motion yours • Adjust the physics settings and playback speed. • Start a one-ball or two-ball demonstration. • Enable automatic demonstrations that repeat after the motion settles. • Pause, reset, or take control with a touch. Designed for landscape viewing on iPhone and iPad. All five environments are included, with no in-app purchases. Local weather requires an internet connection and location permission. You can enjoy the cradle without enabling it.