Samsung Galaxy Ring vs Oura Ring 4: Which smart ring should you buy for Black Friday?

Choosing a fitness ecosystem to invest in is a bit like picking a football team to support or a Hogwarts house. You might be a Garmin disciple, an Apple Watch aficionado, or a Samsung stan. So if you're looking to get a smart ring in the Black Friday deals, you might find it tough to pick out of the two best smart rings on our list – the Oura Ring 4 and the Samsung Galaxy Ring.

It's tough to pick which deal is the best: in the US, the Samsung Galaxy Ring is available for $279.99 (down from $399.99) at Amazon in its Black, Gold, and Silver colors, while the Oura Ring 4 in Gold is discounted from $499 to $349 at Amazon US. In both cases, you can save 30%.

Meanwhile, in the UK, the Samsung Galaxy Ring is available for £299.99 ...