The Oura Ring is about to face its biggest challenge yet: a fair fight

Oura has been reigning over the smart ring industry for over a decade now, bringing an advanced, research-grade sensor to the Oura Ring. It now faces a new challenge: competing with a company known for more than just its wearable technology—Samsung.

source https://www.androidcentral.com/wearables/oura-ring-lawsuits-samsung-galaxy-ring