【實用工具app】Jump Time|最夯免費app

How long can you stay in the air by jumping?With Jump Time you can see just how long you can really stay in the air. Jump app measures the longest duration that the phone is in free fall (i.e. – zero gravity). While this depends on the surface from which you are jumping (e.g. concrete versus something bouncy), it’s practically impossible to stay in the air for longer than a second when jumping in place. Even Michael Jordan’s famous dunk lasted only 0.92 seconds.Lets see just how athletic you really are, and how do your friends compare? Just turn on the Jump Time application, place your iPhone in your pocket and jump!Jump Time also displays your maximum vertical jump height. So, give it ago--your Guinness World Record awaits.

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免費玩Jump Time App

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