ASUS ZenWatch 2 vs. Polar M600 vs. Huawei Talkband B2 vs. Michael Kors Grayson vs. Fitbit Charge 3 vs. Michael Kors Grayson

 
ZenWatch 2
M600
Talkband B2
Grayson
Charge 3
Grayson
 ASUSZenWatch 2Remove Buy NowPolarM600Remove Buy NowHuaweiTalkband B2Remove Buy NowMichael KorsGraysonRemove Buy NowFitbitCharge 3Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$150$330$180$350$150$350
Release201620162015201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a2 days3 days24 hours7 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution320 x 320240 x 240128 x 88453 x 45466 x 18453x454
Size1.63 inches or 1.45 inch1.3 inches0.73 inches1.39 inches.721 inches1.39 inches
Touchn/a
TypeAMOLEDTFTPMOLEDAMOLEDOLEDAMOLED

Functions

Audio SpeakerAlerts onlyBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IPX8IP571 ATM5 ATM1 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearAndroid Wearn/aAndroid WearNAAndroid Wear
Apps
Music

All Wearables