Michael Kors Access Bradshaw vs. Polar V800 vs. Michael Kors Grayson vs. Jawbone UP2 vs. Jawbone UP4 vs. Michael Kors Grayson

 
Access Bradshaw
V800
Grayson
UP2
UP4
Grayson
 Michael KorsAccess BradshawRemove Buy NowPolarV800Remove Buy NowMichael KorsGraysonRemove Buy NowJawboneUP2Remove Buy NowJawboneUP4Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$350$470$350$100$200$350
Release201620142018201520152018

Activity & Fitness

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

Battery

Durationn/a13 hours to 30 days24 hours7 daysNA24 hours
Rechargeablen/a

Compatibility

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

Connectivity

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

Display

Color
Resolution320 x 290n/a453 x 454NANA453x454
Sizen/an/a1.39 inchesNANA1.39 inches
Touchn/aNANA
Typen/an/aAMOLEDNANAAMOLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensorn/a
Water Resistance1 ATM3 ATM1 ATMSplash resistantNA1 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

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

All Wearables