Free
About
See how fast your fidget spinner spins! Just hold the spinner in front of the camera and instantly see the current speed!
FEATURES
- Use the camera to measure the rotation speed
- Measure rotation speed in recorded videos (slow motion video works best)
- If you don't have a spinner, try other spinning things or look at the example in the app
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What's New in Spinner Speed
1.0
October 30, 2017
This app has been updated by Apple to display the Apple Watch app icon.
