Google Play
App StoreLogging SpO₂ (Blood Oxygen)
Monitor your blood oxygen saturation and understand normal ranges.
For informational and educational purposes only. VitalSync is not a medical device and does not diagnose, treat, cure, or prevent any medical condition. All content presents health data against established clinical reference ranges. Always consult a qualified healthcare professional for medical advice, diagnosis, or treatment.
Logging SpO₂ (Blood Oxygen)
SpO₂ measures the percentage of oxygen in your blood. VitalSync tracks this metric and alerts you if readings fall below your threshold.
Normal Range
A healthy SpO₂ reading is 95–100% according to established clinical reference ranges. Readings below 90% fall outside the normal reference range — review any such readings with a qualified healthcare professional.
Logging SpO₂
Apple Watch Sync
If your Apple Watch supports blood oxygen monitoring, readings sync automatically via HealthKit.
Important: VitalSync is not a medical device and does not diagnose, treat, cure, or prevent any medical condition. All SpO₂ data is presented for informational and educational purposes only. Always consult a qualified healthcare professional for medical advice, diagnosis, or treatment.
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