How fast can you spin a real fidget spinner? Aim your camera at the spinner and find out! Set a top speed and show off to your friends. -Test spinners in the store to see which is the best before you buy -Keep track of your all-time high spin as well as the top speed from your current spin -Share your score with friends. Who can spin the fastest? -Compare different spinners, or modified spinners, to see which is the best -See if holding the spinner a different way makes it spin faster -"Torch Mode" turns on the flashlight so that you can detect the speed in the dark -Watch as your spinner appears to change direction at times. See if you can figure out why, and at what speeds it happens Compatible with iPhone 6, 6+, 6s, 6s Plus, 7, 7 Plus or any model with a 240fps camera. Fidget spinner not included! Suggestions or bugs? Visit our site: http://fizzfitt.com Special thanks to the kids of PS 372 "The Children's School" for inspiring us during Arts and Science Day 2017