mobile Oura Ring vs Fitbit vs Apple Watch: this clinical study makes an excellent case for smart rings October 12, 20240 Smart rings may not fully replace watches for workouts, but they may be better sleep trackers (according to science). source:https://www.techradar.com/health-fitness/oura-ring-vs-fitbit-vs-apple-watch-this-clinical-study-makes-an-excellent-case-for-smart-rings Post navigation Previous Article 4K resolution: what it is and why it matters for your TV Next Article Why Roblox investors are shrugging off a blistering short-seller report