Changing Your Apple Watch or iPhone's Region Won't Enable ECG App Outside of United States

Apple today released watchOS 5.1.2, which enables the ECG app on Apple Watch Series 4 models. However, as Apple made clear, the ECG app is currently only available in the United States and its territories of Puerto Rico, Guam, and the U.S. Virgin Islands, preventing it from being used internationally at this time.

applewatchseries4ecgfeature
Many software features on Apple devices are initially limited to the United States, but international users have often been able to simply change their iPhone or Apple Watch region to the United States to gain access.

That's not the case with the the ECG app on the Apple Watch Series 4, though, as it only functions on models purchased in the United States. Those who live in and bought an Apple Watch in Canada, the UK, or elsewhere abroad can't use the region-switching trick to enable the ECG app — it doesn't work.

Note that the ECG app requires an Apple Watch Series 4 with watchOS 5.1.2, paired with an iPhone 5s or newer with iOS 12.1.1.

Both the ECG app and irregular heart rhythm notifications are regulated features on the Apple Watch. Both features have been granted De Novo classification by the FDA for users 22 years and older in the United States. Apple says people already diagnosed with atrial fibrillation should not use the app.

It's unclear when the ECG app will expand to additional countries, but Apple Watch Series 4 models sold internationally do have the necessary electrical heart sensor. Apple is likely in the process of gaining clearance for the ECG app in other countries, but it has yet to comment on wider availability.

Related Roundup: Apple Watch 10
Tag: ECG
Buyer's Guide: Apple Watch (Neutral)

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Top Rated Comments

konqerror Avatar
83 months ago
This is not the type of innovation we want Tim! :mad:
Nothing to do with Tim. Selling an unapproved medical device is a serious crime in nearly all countries. For example, an unlimited fine and 6 months jail in the UK.
Score: 34 Votes (Like | Disagree)
porkrind Avatar
83 months ago
WOW! **** you Apple!

I love how the ********s waited with releasing this information so people who bought on release day cannot return the watch.

I bet you'll need to buy a new shiny ECG enabled model if you want the feature after it's approved by your country too.
This is a bunch of *********. They said during the keynote that this functionality would be US-only until other approvals roll in. Once those approvals happen, there's no reason at all to think that they won't be able to enable the functionality just exactly as they did for the US today.
Score: 18 Votes (Like | Disagree)
rmoliv Avatar
83 months ago
Pay for something you cannot use even if you moved to the US because your watch was purchased elsewhere. Ridiculous. Doesn’t make sense.
Score: 15 Votes (Like | Disagree)
aldanger99 Avatar
83 months ago
"That's not the case with the the ECG app on the Apple Watch Series 4, though, as it only functions on models purchased in the United States"

So this begs the question: can I just buy a series 4 while in the U.S. (I'm Canada based), bring it home and enjoy the feature? We used to do this with the original iPhone before Canada got them and have done so with lots of tech stuff in the past. If the unit itself is a U.S. model and I set my region to the U.S., which I have already done to get the Apple News App, will I be able to use the ECG feature? Might have to investigate this one with a trip south!
Score: 14 Votes (Like | Disagree)
bbednarz Avatar
83 months ago
Pay for something you cannot use even if you moved to the US because your watch was purchased elsewhere. Ridiculous. Doesn’t make sense.
The advertising was pretty clear that this was only going to be available in the USA. They cannot change the health laws of other countries.
Score: 13 Votes (Like | Disagree)
mgollaher92 Avatar
83 months ago
That's really a pity, what's the point that I got an ECG built-in Apple Watch 4? I'm from UK.
They were pretty clear it would be US only for the time being when they announced it. You can't just willy nilly sell something that performs ECG functionality because you feel like it. Looks like they had to do a lot of work for this to even be advertised as such in the US. Plus it's the first over the counter device of its kind that can do an ECG.
Score: 12 Votes (Like | Disagree)