Unveiled: Revolutionary Health Sensor in Leaked Apple Watch Series 10 Prototype

Leaked Apple Watch Series 10 Prototype Features Unseen Health Sensor

A leaked prototype of the Apple Watch Series 10 has revealed a unique health sensor arrangement, suggesting that Apple had more ambitious plans for last year's model. The prototype features much smaller heart rate and blood oxygen level sensors compared to those in the final version and includes an additional light ring between the ECG sensor and heart rate sensors.

Rumors indicate that Apple was experimenting with blood pressure and blood glucose sensors during the Series 10 prototyping phase but decided to delay their integration to focus on a new design. The prototype, which is fully functional, runs an internal build of watchOS 11.1 without stock apps, making it impossible to test any potential new health features.

The internal build on this prototype dates back to October 2024, indicating that Apple is likely still testing these advanced health sensors. The next generation of the Apple Watch may finally feature these innovative sensors.