Whoop 4 v3.0
Fitbit VersaVersa 24Versa Lite v3

Device Details

Activity Features

Activity Tracking: Recovery score, strain score, heart rate, active minutes, workout modes, calories, temperature, hydration, workouts. Alerts you to move if inactive.
Notifications: Displays calls and messages.
Water resistant: Yes

Activity Tracking: Steps, heart rate, active minutes, workout modes, sleep and calories, GPS (Versa 4)
Music Control: Control music playback (Versa 2 and 4).
Notifications: Displays notifications from your phone.
Water resistant: Yes

Age

13+ years

13+ years

Battery

Up to 5 days

Up to 6+ days

Brand

Whoop

Fitbit

Continuous Glucose Monitoring (CGM) Compatible

No

Dexcom (G6 or G7) 

Freestyle Libre 

FSA/HSA Eligible

Yes

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

Model

4.0

Versa/Versa 2/4/Versa Lite

Phone

Yes

Yes

Price (USD)

$239

From $199.95