Which is more important: a pulse oximeter or a heart rate sensor? The former excels at measuring oxygen saturation, while the latter is critical for exercise tracking and heart health. Which would you prefer to use and why? Share not just your practical usage but also your health-focused expectations.
Which type of sensor do you prefer in smart bands?
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Heart rate sensors seem more important, especially since continuously tracking during exercise can be crucial for health. Pulse oximeters are useful for emergencies, but heart rate sensors generally help us gather more data. Which one would you prioritize more?