Fitbit Charge 6 v2
Samsung Galaxy 45 v3

Device Details

Activity Features

Activity Tracking: Monitors steps, calories, distance, heart rate, sleep tracking, blood oxygen, stress tracking, GPS, energy levels, hydration and women’s health, body battery, readiness for workouts Tracks running, cycling, swimming, yoga, and other multi-sport tracking. Also has sports apps for workouts modes and guided exercises. Allows creating and customizing workouts.
Performance metrics: Provides VO2 max, training effect, and recovery time.
Maps: Includes preloaded topographic maps.
Notifications Displays notifications from your phone.
Water resistant: Yes

Activity Tracking: Steps, heart rate, active minutes, workout modes, sleep, body composition, calories tracking, stress, GPS
Notifications: Displays notifications from your phone.
Water resistant: Yes

Age

13+ years

N/A

Battery

Up to 7 days

Up to 40 hours (Galaxy 4)

Up to 80 hours (Galaxy 5)

Brand

Fitbit

Samsung

Continuous Glucose Monitoring (CGM) Compatible

No

Dexcom (G6 and G7)

FSA/HSA Eligible

Possibly with Letter of Medical Necessity (LMN) or a health reimbursement arrangement (HRA)

Possibly with Letter of Medical Necessity (LMN)

Model

Charge 6

Galaxy 4/5

Phone

Yes

Yes

Price (USD)

$159.95

From $199.99