Polar A360 vs. LG Watch Sport vs. LG Watch Style vs. Michael Kors Grayson vs. Garmin Vivofit 4 vs. Michael Kors Grayson

 
A360
Watch Sport
Watch Style
Grayson
Vivofit 4
Grayson
 PolarA360Remove Buy NowLGWatch SportRemove Buy NowLGWatch StyleRemove Buy NowMichael KorsGraysonRemove Buy NowGarminVivofit 4Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$200$349$249$350$79.95$350
Release201520162017201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration12 days1.45 days24 hours1 year24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution160 x 80480 x 480360 x 360453 x 45488 x 88453x454
Size1.18 inches1.38 inches1.2 inches1.39 inchesNA1.39 inches
Touch
Typen/aP-OLEDP-OLEDAMOLEDNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceWR30IP68IP671 ATM5 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2Android Wear 2Android WearAndroid Wear
Apps
Music

All Wearables