Michael Kors Access Bradshaw vs. Michael Kors Grayson vs. Fitbit Charge HR vs. Jawbone UP3 vs. Polar A370 vs. Michael Kors Grayson

 
Access Bradshaw
Grayson
Charge HR
UP3
A370
Grayson
 Michael KorsAccess BradshawRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitCharge HRRemove Buy NowJawboneUP3Remove Buy NowPolarA370Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$350$350$150$180$179.95$350
Release201620182015201320172018

Activity & Fitness

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

Battery

Durationn/a24 hours5 days7 daysUp to 3 days24 hours
Rechargeablen/a

Compatibility

Android
iOS
Windows Phonen/aNANA
Macn/aNA
Windowsn/aNA

Connectivity

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

Display

Color
Resolution320 x 290453 x 454NANA160 x 80453x454
Sizen/a1.39 inchesNANA1.18 inches1.39 inches
Touchn/aNANA
Typen/aAMOLEDOLEDNATFT LCDAMOLED

Functions

Audio Speakern/a
Clock
Phonen/a
Vibrationn/a
Voicen/a

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensorn/a
Water Resistance1 ATM1 ATM1 ATMNAWR301 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aAndroid WearNANAAndroid Wear
Appsn/a
Musicn/aNA

All Wearables