Use “Burp Meter” to analyze your burping performance. Simply click the “Record” button and burp as loud, long and hard as you can. The “Burp Meter” will examine your sound waves and provide you with the corresponding analysis.

It can detect the number of burps, the total time, the burp’s overall strength and your performance, whether it’s lousy or magnificent!

http://appshopper.com/entertainment/burp-meter