Michael Kors Access Bradshaw vs. Polar M400 vs. Polar V800 vs. Michael Kors Grayson vs. Garmin Forerunner 45 vs. Michael Kors Grayson

 
Access Bradshaw
M400
V800
Grayson
Forerunner 45
Grayson
 Michael KorsAccess BradshawRemove Buy NowPolarM400Remove Buy NowPolarV800Remove Buy NowMichael KorsGraysonRemove Buy NowGarminForerunner 45Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$350$200$470$350$199$350
Release201620142014201820192018

Activity & Fitness

Caloriesn/a
Cycling (Bicycling)n/an/a
Distancen/a
Heartn/an/an/a
Oxygenn/a
Sleepn/a
Stepsn/a
Swimn/a

Battery

Durationn/a8 hours to 30 days13 hours to 30 days24 hours7 days24 hours
Rechargeablen/a

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolution320 x 290n/an/a453 x 454208 x 208453x454
Sizen/an/an/a1.39 inches1.04 inches1.39 inches
Touchn/a
Typen/an/an/aAMOLEDLCDAMOLED

Functions

Audio Speakern/aAlerts onlyAlerts only
Clock
Phonen/a
Vibrationn/a
Voicen/a

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensorn/a
Water Resistance1 ATM3 ATM3 ATM1 ATM5 ATM1 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/an/aAndroid WearBuilt-inAndroid Wear
Appsn/a
Musicn/a

All Wearables