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Oura Ring 4 vs Garmin Forerunner 965: Which one is better in 2026?
Detailed technical comparison between Oura Ring 4 and Garmin Forerunner 965. We analyze battery, sensors, price, and subscription.
Technical Specifications
| Feature | Oura Ring 4 | Garmin Forerunner 965 |
|---|---|---|
| Battery | ✓ 7-8 días | ✓ Hasta 23 días |
| Sensors | ✓ Smart Sensing (18 rutas de señal), HRV, temperatura basal, SpO2 | ✓ GPS multibanda, SatIQ, Elevate v4, VFC, SpO2 |
| Waterproof | ✓ 100m | ✓ 5 ATM |
| Subscription | ✓ 5.99€/mes | ✓ Sin suscripción |
✓ Oura Ring 4
- • Interior liso de titanio (Full Titanium)
- • Algoritmo Smart Sensing de alta precisión
- • Autonomía mejorada de 8 días
✓ Garmin Forerunner 965
- • Métricas de recuperación inigualables (HRV Status, Training Readiness)
- • Autonomía masiva de hasta 23 días sin pausas de carga
- • GPS multibanda líder en precisión con tecnología SatIQ
The choice depends on your priorities.
"If you are looking for interior liso de titanio (full titanium), go for the **Oura Ring 4**. But if you prefer métricas de recuperación inigualables (hrv status, training readiness), the **Garmin Forerunner 965** is your best bet."

