Polar M600 vs. Moov Now vs. Huawei Watch 2 vs. Michael Kors Grayson vs. Garmin Forerunner 45 vs. Michael Kors Grayson

 
M600
Now
Watch 2
Grayson
Forerunner 45
Grayson
 PolarM600Remove Buy NowMoovNowRemove Buy NowHuaweiWatch 2Remove Buy NowMichael KorsGraysonRemove Buy NowGarminForerunner 45Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$330$79$350$350$199$350
Release201620152017201820192018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days6 months48 hours24 hours7 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240n/a480 x 480453 x 454208 x 208453x454
Size1.3 inchesn/a1.38 inches1.39 inches1.04 inches1.39 inches
Touchn/an/a
TypeTFTn/aP-OLEDAMOLEDLCDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIPX8n/aIP681 ATM5 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aAndroid Wear 2Android WearBuilt-inAndroid Wear
Apps
Music

All Wearables