Smart rings are a market that could still grow, as companies consider expanding on their current smartwatch options. Over the past few years, Oura, Ringconn, and Samsung have released their smart ring options, exploring the things that only smart rings can do that smartwatches can't. Still, there are a few disadvantages of completely switching to a smart ring, as they could limit your workout tracking, finding a proper size can be tricky, and you don't have as many customization options as you'd have with a watch. More than that, smart rings still feel more like an additional health tracker than the primary one. For the smart ring, on the other hand, it does a good job with basic information, but data-hungry users will starve when comparing both products.