Fitbit Sense 2 v2
Garmin Vivosmart 5 v2

Device Details

Activity Features

Activity Tracking: Steps, heart rate, active minutes, workout modes, sleep and calories, GPS, stress, skin temperature
Music Control: Manage music playback.
Notifications: Displays notifications from your phone.
Water resistant: Yes

Activity Tracking: Monitors steps, calories, distance, heart rate, sleep tracking, blood oxygen, stress tracking, GPS, energy levels, hydration, and women’s health. Tracks activities like walking, running, cycling, and cardio.
Notifications: Displays notifications from your phone. Receives both Dexcom and Libre smart push notifications where the glucose reading mirrors the smartphone device.
Water resistant: Yes

Age

13+ years

13+ years

Battery

Up to 6 days

Up to 7 days

Brand

Fitbit

Garmin

Continuous Glucose Monitoring (CGM) Compatible

Dexcom (G6 or G7) 

Freestyle Libre

No

FSA/HSA Eligible

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

Possibly with Letter of Medical Necessity (LMN)

Model

Sense 2

vívosmart 5

Phone

Yes

Yes

Price (USD)

$199.95

$149.99