DexCom vs Oura Health

DexCom manufactures continuous glucose monitors (CGM) — G6 and G7 sensors — that stream real-time glucose data to smartphones for diabetes management, plus the OTC Stelo sensor.

Wearables

Oura Health

Oura Health makes smart rings that track over 50 health metrics—sleep, heart rate, body temperature, blood oxygen, and activity—and syncs data to a companion app for personalized daily insights and early illness detection.

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