Dr. Daniel Stickler
As a physician that monitors biometric data in my clients, I find the Biostrap to be my recommended device. Several reasons for this and I recently wore both the Biostrap and Fitbit for 14 days to compare results and check against my medical measurements in office.
Just finishing up 5 days of use and I couldn't be more satisfied. It has actually surprised me, because I held off buying the Biostrap thinking that it wouldn't adequately track biometrics.
Fred White, Apple iTunes Review
"Nighttime Oxygen saturation tracking works like magic. The Sleep tracking metrics are really insightful"