← All insights
SmartwatchTimeline / technology

Health technology over time.

Track the adoption of health sensors and wellness features across smartwatch generations.

Feature adoption

ECG

6 / 9 models
20220% · 0/2
2023100% · 1/1
2024100% · 5/5
20250% · 0/1
Feature adoption

Blood oxygen / SpO₂

9 / 9 models
2022100% · 2/2
2023100% · 1/1
2024100% · 5/5
2025100% · 1/1
Browse technologiesCompare models