Punch!! Free 1.0
It's easy -- hold your iPhone, and punch! The best acceleration will be recorded, and ranked online automatically.
- Automatically upload score, and get ranking information. No registration required!
- Real-time accelerometer display! It's cool and accurate! A high-pass filter is used to remove the interference of gravity. So you can punch towards any direction.
Requirements: iOS 3.0 or later. Compatible...