Is this really all you get without a subscription? : r/ouraring
No membership experience is terrible : r/ouraring
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Oura vs. RingConn: Features, price and key differences compared - Wareable
RingConn takes on Oura with its impressive subscription-free smart ring
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Oura Ring vs Fitbit: Choosing the right fitness tracking device
RingConn Smart Ring vs Oura 3 vs Circular vs Ultrahuman, by FITNESATOR
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