Do any Apple Watch models monitor for atrial fibrillation (AFib)?

Do any iwatchs monitor for afib?



[Re-Titled by Moderator]

Original Title: AFIB monitoring


Posted on Jan 24, 2026 11:58 AM

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Question marked as Top-ranking reply

Posted on Jan 24, 2026 12:13 PM

As supplied by Apple here, all Apple Watch Models following Apple Watch Series 4, as well as all Apple Watch Ultra models, support the use of ECG and thus AFib monitoring.

For more information about AFib monitoring features on your Apple Watch, please refer back to:

Take an ECG with the ECG app on Apple Watch - Apple Support

Track your AFib History with Apple Watch - Apple Support

Heart health notifications on your Apple Watch - Apple Support

1 reply
Question marked as Top-ranking reply

Jan 24, 2026 12:13 PM in response to CrazyIPhone11User

As supplied by Apple here, all Apple Watch Models following Apple Watch Series 4, as well as all Apple Watch Ultra models, support the use of ECG and thus AFib monitoring.

For more information about AFib monitoring features on your Apple Watch, please refer back to:

Take an ECG with the ECG app on Apple Watch - Apple Support

Track your AFib History with Apple Watch - Apple Support

Heart health notifications on your Apple Watch - Apple Support

Do any Apple Watch models monitor for atrial fibrillation (AFib)?

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