🖼️00Read later0Read MoreDo you really need an Oura Ring 5 to find out why you're waking up at 3 a.m.? This free iPhone app tracked my sleep… Latest from Tom's Guide ·Frances Daniels·about 4 hours ago#wwmT1kW2#tomsguide#sleep#ring#oura#sleepwave+2 more🧰Tag tools✨Add tagI tested a subscription-free app against my Oura Ring 5 to see if contactless motion sensors could provide accurate sleep tracking — here's how it compares15s