Huawei Watch vs. Polar M400 vs. Microsoft Band 2 vs. Misfit Ray vs. Michael Kors Grayson vs. Michael Kors Grayson

 
Watch
M400
Band 2
Ray
Grayson
Grayson
 HuaweiWatchRemove Buy NowPolarM400Remove Buy NowMicrosoftBand 2Remove Buy NowMisfitRayRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$349$200$250$100$350$350
Release201520142015201620182018

Activity & Fitness

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

Battery

Durationn/a8 hours to 30 days48 hours (without GPS)6 months24 hours24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution400 x 400n/a320 x 128n/a453 x 454453x454
Size1.4 inchesn/a1.36 inchesn/a1.39 inches1.39 inches
Touchn/a
TypeAMOLEDn/aCapacitative TFTLEDAMOLEDAMOLED

Functions

Audio Speakern/aAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a3 ATMIPX75 ATM1 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/an/an/aAndroid WearAndroid Wear
Apps
Musicn/a

All Wearables