Cardiograph is an application, which measures your heart rate. You can save your results for future reference, and even keep track of multiple people with individual profiles.
Measure Your Heart Rate: Ever wanted to know how fast your heart is beating? It's never been easier! Use your smartphone's built-in camera to get an accurate reading almost instantly. Anytime, anywhere.
Authentic Visual Style: Beautifully designed, authentic visual interface inspired by real-life medical equipment. Watch as every beat of your heart is drawn on paper and reported on the monochrome LCD screen below.
Authentic Audio Design: The stride for authenticity and the attention to detail carry over to the audio department, with convincing sound effects that wouldn't sound out of place in a hospital.
Universal application: Cardiograph is an universal application, which runs on iPad 2, iPhone 4, iPhone 3GS, and iPod Touch 4th generation.