Really cool idea

I love the idea of using the camera and flash to measure heart rate. It works fairly well in practice too - usually reads it on the first try. It often struggles to get a good reading when my heart rate is fast after exercising. Improvements I would love to see:
- ability to edit a measurement (to change the type)
- ability to export the data in some meaningful way

jaimemarijke about Runtastic Heart Rate Monitor