ASUS ZenWatch 2 vs. Michael Kors Grayson vs. Fitbit Charge HR vs. Jawbone UP3 vs. Polar A370 vs. Michael Kors Grayson

 
ZenWatch 2
Grayson
Charge HR
UP3
A370
Grayson
 ASUSZenWatch 2Remove Buy NowMichael KorsGraysonRemove Buy NowFitbitCharge HRRemove Buy NowJawboneUP3Remove Buy NowPolarA370Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$150$350$150$180$179.95$350
Release201620182015201320172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a24 hours5 days7 daysUp to 3 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320453 x 454NANA160 x 80453x454
Size1.63 inches or 1.45 inch1.39 inchesNANA1.18 inches1.39 inches
TouchNANA
TypeAMOLEDAMOLEDOLEDNATFT LCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP671 ATM1 ATMNAWR301 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearAndroid WearNANAAndroid Wear
Apps
MusicNA

All Wearables