The Smart Ring Dead End: Why Ultrahuman's Latest Won't Crack the Code The latest iteration of smart rings from Ultrahuman has all the makings of a worthy contender in the wearables market, but a closer look reveals that it's still stuck on the same treadmill as its predecessors.
Despite significant upgrades to processing power and storage capacity, the new Ring Pro doesn't fundamentally change the rules of what can be done with a device strapped to your finger.
Smart rings face inherent constraints due to their form factor.