So this program does take a consistent, accurate EKG, but dont buy this expecting to get the promised professional review. I have submitted two readings for review, once with a doctor and once with a technician (the former costs twice as much and takes a bit longer). The doctors response was that I should speak to my physician. The technicians response was "sinus tachycardia," which literally means elevated hear rate. So, neither were useful. I cant help but think they are intentionally avoiding any substantive responses so as to avoid liability.
Saturn262 about Kardia, v4.4.1