Polar M600 vs. Michael Kors Grayson vs. MobVoi TicWatch Pro vs. Samsung Gear 2 vs. Michael Kors Grayson vs. Garmin Vivosmart 4

 
M600
Grayson
TicWatch Pro
Gear 2
Grayson
Vivosmart 4
 PolarM600Remove Buy NowMichael KorsGraysonRemove Buy NowMobVoiTicWatch ProRemove Buy NowSamsungGear 2Remove Buy NowMichael KorsGraysonRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$330$350$300$300$350$130
Release201620182018201420182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Duration2 days24 hours30 days2-3 days24 hours7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240453 x 454400 x 400320 x 320453x45448 x 128
Size1.3 inches1.39 inches1.4 inches1.63 inches1.39 inches0.74 inches
Touchn/a
TypeTFTAMOLEDOLED/FSTNSuper AMOLEDAMOLEDOLED

Functions

Audio SpeakerAlerts onlyBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX81 ATMIP68IP671 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid WearWear OSTizen OSAndroid Wear
Apps
Music

All Wearables