ASUS ZenWatch 2 vs. Polar M600 vs. Garmin 645 Music vs. Michael Kors Grayson vs. Xiaomi Mi Band 3 vs. Michael Kors Grayson

 
ZenWatch 2
M600
645 Music
Grayson
Mi Band 3
Grayson
 ASUSZenWatch 2Remove Buy NowPolarM600Remove Buy NowGarmin645 MusicRemove Buy NowMichael KorsGraysonRemove Buy NowXiaomiMi Band 3Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$150$330$450$350$44.95$350
Release201620162018201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a2 days7 days24 hours20 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320240 x 240240 x 240453 x 454128 x 80453x454
Size1.63 inches or 1.45 inch1.3 inches1.2 inches1.39 inches0.78 inches1.39 inches
Touchn/a
TypeAMOLEDTFTMIPAMOLEDOLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IPX85 ATM1 ATM5 ATM1 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearAndroid WearAndroid WearAndroid Wear
Apps
Music

All Wearables