Polar M600 vs. Microsoft Band 2 vs. Samsung Gear Fit2 vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Garmin VivoActive 4

 
M600
Band 2
Gear Fit2
Grayson
Grayson
VivoActive 4
 PolarM600Remove Buy NowMicrosoftBand 2Remove Buy NowSamsungGear Fit2Remove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$330$250$180$350$350$349
Release201620152016201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days48 hours (without GPS)3-4 days24 hours24 hours8 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/an/a
Windowsn/an/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240320 x 128432 x 216453 x 454453x454260 x 260
Size1.3 inches1.36 inches1.5 inches1.39 inches1.39 inches1.3ionches
Touchn/a
TypeTFTCapacitative TFTSuper AMOLEDAMOLEDAMOLEDMIP

Functions

Audio SpeakerAlerts onlyBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX8IPX7IP681 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aTizenAndroid WearAndroid WearWear OS
Apps
Music

All Wearables