Planet Gravity vs Touchlight

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.....)

Put your finger on the black screen. Rainbow smoke pours out from your fingertip. Hold longer and it grows thicker. Drag, and it becomes a comet trailing behind your finger. Let go, and it curls, drifts, and quietly disappears. No levels. No score. No way to fail. · Real fluid simulation — the smoke curls into vortices on its own · Fine-grained haptics — feel the smoke welling up under your finger · Play by touch — pitch follows position, pentatonic scale, always in tune · Double-tap for a surprise For when you're tired, restless, or can't sleep. Made for grown-ups and kids alike. Nothing to learn. FULL VERSION · ONE-TIME PURCHASE · 5 fluid materials: Neon, Aurora, Lava, Ink and Stardust, each with its own feel · Autoplay: set your phone down and watch the light flow on its own Rainbow Smoke is free, and you can preview Autoplay before buying. No ads, no subscription.