PunchMeter Publisher: IKaIKa Software Co.,Ltd. Genre: Action Released: 6 Apr, 2010 Size: 3.5 MB Price: FREE! Click here to request a review of this app App Store Info Description You punch the air with the iPhone,this app measures the power of your punch by using the iPhone accelerometer. What's New in Version 1.1.3 change ads. Screenshots Screenshot 1 of 3