![Apple Watch user discovers A-fib heart issue with new ECG app, 'this probably saved you,' says doctor - 9to5Mac Apple Watch user discovers A-fib heart issue with new ECG app, 'this probably saved you,' says doctor - 9to5Mac](https://9to5mac.com/wp-content/uploads/sites/6/2018/12/jefmzer11x221-e1544218364561.jpg?quality=82&strip=all)
Apple Watch user discovers A-fib heart issue with new ECG app, 'this probably saved you,' says doctor - 9to5Mac
![Amazon.com: Apple Watch Series 9 [GPS 41mm] Smartwatch with Silver Aluminum Case with Winter Blue Sport Loop. Fitness Tracker, Blood Oxygen & ECG Apps, Always-On Retina Display, Carbon Neutral : Cell Phones Amazon.com: Apple Watch Series 9 [GPS 41mm] Smartwatch with Silver Aluminum Case with Winter Blue Sport Loop. Fitness Tracker, Blood Oxygen & ECG Apps, Always-On Retina Display, Carbon Neutral : Cell Phones](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/81PTIKk-MYL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Apple Watch Series 9 [GPS 41mm] Smartwatch with Silver Aluminum Case with Winter Blue Sport Loop. Fitness Tracker, Blood Oxygen & ECG Apps, Always-On Retina Display, Carbon Neutral : Cell Phones
![ECG app and irregular rhythm notification on Apple Watch available today across Europe and Hong Kong - Apple ECG app and irregular rhythm notification on Apple Watch available today across Europe and Hong Kong - Apple](https://www.apple.com/newsroom/images/product/watch/standard/Apple-iPhone-watch-ecg-de-screen-03272019_big.jpg.large.jpg)
ECG app and irregular rhythm notification on Apple Watch available today across Europe and Hong Kong - Apple
![ECG is now available on the Apple Watch in SG and here's what you need to know - HardwareZone.com.sg ECG is now available on the Apple Watch in SG and here's what you need to know - HardwareZone.com.sg](https://assets.hardwarezone.com/img/2019/06/ecg-setup.png)