Polar M400 vs. Michael Kors Grayson vs. Fitbit Charge vs. Misfit Flash Cyclist Edition vs. LG Watch Urbane LTE vs. Michael Kors Grayson

 
M400
Grayson
Charge
Flash Cyclist Edition
Watch Urbane LTE
Grayson
 PolarM400Remove Buy NowMichael KorsGraysonRemove Buy NowFitbitChargeRemove Buy NowMisfitFlash Cyclist EditionRemove Buy NowLGWatch Urbane LTERemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$200$350$130$50$189$350
Release201420182014201520152018

Activity & Fitness

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

Battery

Duration8 hours to 30 days24 hours7-10 days6 monthsn/a24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANAn/a
MacNAn/a
WindowsNAn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolutionn/a453 x 454NANA320 x 320453x454
Sizen/a1.39 inchesNANA1.3 inches1.39 inches
TouchNANA
Typen/aAMOLEDOLEDNAP-OLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM1 ATM1 ATM3 ATMIP671 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearNANALG Wearable PlatformAndroid Wear
Apps
Music

All Wearables