I have an iphone 7. I want an apple watch that will be able to transmit an ecg to my physician but is as inexpensive as possible as this is the main feature of interest for me. Which apple watches will perform this function?
The ability to use ECG requires that you be in a location that supports it, and the Watch needs to be a Series 4, 5, or 6. See the information in this support document. There are imbedded links to find out what locations ECG is available in, as well as other requirements. Taking an ECG with the ECG app on Apple Watch Series 4, Series 5, or Series 6 - Apple Support
The ability to use ECG requires that you be in a location that supports it, and the Watch needs to be a Series 4, 5, or 6. See the information in this support document. There are imbedded links to find out what locations ECG is available in, as well as other requirements. Taking an ECG with the ECG app on Apple Watch Series 4, Series 5, or Series 6 - Apple Support
And you can export a copy of your ECG to your doctor,here is one I did earlier today;
apple watch heart function
