Kaitlyn Cimino / Android Authority With one of the smallest form factors on the market, the Oura Ring is easing its way into the minds (and onto the fingers) of celebrities and shoppers alike. But how does the Oura platform stack up against more established ecosystems, like Fitbit? We compare the Oura Ring vs Fitbit to see which company may offer the right fitness tracking experience for you. Fitbit vs. Oura Ring: Fundamental differences Fitbit Charge 5Oura Ring 3 The most obvious difference between the Oura Ring vs Fitbit trackers is how they are intended to be worn. The Oura Ring lineup is just that: a lineup of rings including…