![How Accurate Is Blood Oxygen on Apple Watch: Unveiling the Truth About Its Monitoring Precision - GadgetMates How Accurate Is Blood Oxygen on Apple Watch: Unveiling the Truth About Its Monitoring Precision - GadgetMates](https://i.ytimg.com/vi/etnPpjt2Xyg/hqdefault.jpg)
How Accurate Is Blood Oxygen on Apple Watch: Unveiling the Truth About Its Monitoring Precision - GadgetMates
Investigating the accuracy of blood oxygen saturation measurements in common consumer smartwatches | PLOS Digital Health
![Apple Watch tells me my blood oxygen drops during sleep. I highly doubt this is accurate. Getting a sleep study tonight to be sure. : r/AppleWatch Apple Watch tells me my blood oxygen drops during sleep. I highly doubt this is accurate. Getting a sleep study tonight to be sure. : r/AppleWatch](https://i.redd.it/tf4j0fpe44xa1.jpg)
Apple Watch tells me my blood oxygen drops during sleep. I highly doubt this is accurate. Getting a sleep study tonight to be sure. : r/AppleWatch
![Accuracy of the Apple Watch Oxygen Saturation Measurement in Adults and Children with Congenital Heart Disease | Pediatric Cardiology Accuracy of the Apple Watch Oxygen Saturation Measurement in Adults and Children with Congenital Heart Disease | Pediatric Cardiology](https://media.springernature.com/m685/springer-static/image/art%3A10.1007%2Fs00246-022-02987-w/MediaObjects/246_2022_2987_Fig1_HTML.png)
Accuracy of the Apple Watch Oxygen Saturation Measurement in Adults and Children with Congenital Heart Disease | Pediatric Cardiology
![Comparison of SpO2 and heart rate values on Apple Watch and conventional commercial oximeters devices in patients with lung disease | Scientific Reports Comparison of SpO2 and heart rate values on Apple Watch and conventional commercial oximeters devices in patients with lung disease | Scientific Reports](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fs41598-021-98453-3/MediaObjects/41598_2021_98453_Fig1_HTML.png)