Polar M600 vs. Fitbit Versa vs. Polar Loop vs. Diesel On Full Guard 2.5 vs. Fitbit Inspire 3

 
M600
Versa
Loop
On Full Guard 2.5
Inspire 3
 PolarM600Remove Buy NowFitbitVersaRemove Buy NowPolarLoopRemove Buy NowDieselOn Full Guard 2.5Remove Buy NowFitbitInspire 3Remove Buy Now

Basic Info

Suggested Price$330$199.99$100$325$100
Release20162018201320182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days4 days5 days4 days10 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240300 x300NA454x45432x18
Size1.3 inches1.34 inchesNA1.39 inches46 inches
Touchn/a
TypeTFTOLEDLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX85 ATM2 ATM3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearNAWear OS
Apps
Music

All Wearables