Extremely easy to use!

I love the idea that I have a portable ECG with me anywhere and the best thing is that it doesnt waste your phone battery! As of right now its manly able to tell you if you heart is beating normally or if its got atrial fibrillation. Anything else that falls outside of those 2 will get an unreadable sign. Sure it has its flaws but Im excited for this because its only the beginning. Maybe in the future there will be an update that allows the device to pick up on other arrhythmias.

Michaelkk14 about Kardia, v4.1.1