FDA-cleared, clinical grade personal EKG monitor. Kardia captures a medical-grade EKG in 30 seconds anywhere, anytime. Know instantly if your heart rhythm is normal or if atrial fibrillation is detected, and email your EKG to yourself or your doctor. It is already used by the world's leading cardiac care medical professionals and patients. More than 30 Million EKGs recorded. Take unlimited EKGs, track your weight and blood pressure in one app. It works with most smartphones & tablets on Android & iOS. KardiaMobile is not tested or recommended for use with pacemakers and ICDs.