[Apparatus]

The list is here

https://smartwatchspace.com/10-best-ecg-smartwatches

[Apparatus]

Asus VivoWatch SP not bad but not sure when it's coming here.


IMO, to qualify as a medical-grade watch the followings have to be met

1) Must be approved by the local health authority unless she simply approved the watch based on FDA and European certifications.

2) A license needs to be issued based on the model of the watch applied for as a medical-grade device.

3) The watch needs to be calibrated every year for its accuracy as it can provide false health info and endangering the life of the user if it's out of calibration. This is especially true of electronic devices which can suffer from electronic drift as time go by.

Based on the above ASUS (like SAMSUNG) might not want this feature to be made available to the users considering the small market here and the license won't be cheap too.

Secondly, the user is unlikely to foot that yearly watch calibration cost because smartwatches are just cheap items and new models with new/improved features are released every year or so.