Pulse Oximeter iPhone App Review HD
Pulse Oximeter, from digiDoc Technologies AS, is an impeccable medical app that measures both heart rate and blood oxygen saturation directly through your iPhone. https://itunes.apple.com/us/app/pulse-oximeter/id775632066?mt=8 http://www.theiphoneappreview.com/2014/06/pulse-oximeter-iphone-app/