How to Pick a Smart Health Tracker
Health · 6–8 min read · By ChoiceRoyals
Key Sensors
- Heart rate (24/7)
- SpO₂ (spot or continuous)
- GPS (runs/walks)
- Skin temp (recovery readiness)
Battery & Comfort
7+ days is ideal; prioritize bands you’ll actually wear.
App Quality
Clear trends, export, Apple/Google Health sync.
Accuracy vs. Lifestyle
Runners: GPS pace. Sleep-focused: HRV & temp. Workers: battery + durability.
Privacy
Control data sharing; enable 2FA; verify deletion options.