Compare / recovery wearables

Whoop 5.0 / MG vs Oura Ring 4

Two flagships from different brands, same rows: 6 of 6 tracked specs differ.

What changed: form, battery, membership, sensors, recovery metrics, signature.

Whoop 5.0 / MG2025-05Oura Ring 42024-10
Launch price$199$349
FormScreen-free band, wristSmart ring
Battery14+ daysup to 8 days
MembershipRequired, $199–$359/yrOptional, $5.99/mo
SensorsHR, SpO2, skin temp; MG adds ECG and blood-pressure insightsHR, HRV, SpO2, skin temp
Recovery metricsRecovery and Strain in the Whoop appReadiness and Sleep Score in the Oura app
SignatureFourteen-day battery, MG adds ECG and blood-pressure insightsThe ring that made recovery mainstream

Battery figures are launch-day claims.

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