【實用工具app】ShakeForce|最夯免費app-綠色工廠好玩App

Ever wanted to know how hard you can shake your iPhone? Maybe you'd like to check your G-force next time you run, skate, or drive? This fun app will let you check your current G-forces along the X, Y, and Z axis, and will also provide a current and maximum combined total. It'll even graph it for you!It's free, and fun, so check it out now!