Polar M600 vs. Fitbit Charge 2 vs. Asus ZenWatch vs. Michael Kors Grayson vs. Amazfit Verge vs. Michael Kors Grayson

 
M600
Charge 2
ZenWatch
Grayson
Verge
Grayson
 PolarM600Remove Buy NowFitbitCharge 2Remove Buy NowAsusZenWatchRemove Buy NowMichael KorsGraysonRemove Buy NowAmazfitVergeRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$330$150$150$350$160$350
Release201620162014201820192018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days5 daysNA24 hours5 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240n/a320 x 320453 x 454454x454453x454
Size1.3 inchesn/a1.63 inches1.39 inches1.39 inches1.39 inches
Touchn/an/a
TypeTFTOLEDAMOLEDAMOLEDOMOLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX8n/aIP551 ATMIP681 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating SystemAndroid Wearn/aAndroid WearAndroid WearAMAZFIT OSAndroid Wear
Apps
Music

All Wearables