Want to know how fast you're pedaling during a cycling class? SpinSpeed will give a quick and easy answer. Point the camera at the side of your knee or ankle to see your Spin Speed in RPM (revolutions per minute). You can also use SpinSpeed to determine the frequency of many moving objects. Try it on a porch swing or your dog's tag for a little fun!
熱門國家 | 系統支援 | 版本 | 費用 | APP評分 | 上架日期 | 更新日期 |
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未知 | iOS App Store | 1 App下載 | $0.99 | 2014-05-23 | 2015-06-04 |