Michael Kors Access Bradshaw vs. Michael Kors Grayson vs. Fitbit Charge vs. Jawbone UP4 vs. Michael Kors Access Sofie HR vs. Michael Kors Grayson

 
Access Bradshaw
Grayson
Charge
UP4
Access Sofie HR
Grayson
 Michael KorsAccess BradshawRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitChargeRemove Buy NowJawboneUP4Remove Buy NowMichael KorsAccess Sofie HRRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$350$350$130$200$395$350
Release201620182014201520192018

Activity & Fitness

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

Battery

Durationn/a24 hours7-10 daysNA2 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 454NANA390 x 390453x454
Sizen/a1.39 inchesNANA1.19 inches1.39 inches
Touchn/aNANA
Typen/aAMOLEDOLEDNAOMOLEDAMOLED

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 ATMNA0.3 ATM1 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aAndroid WearNANAWear OSAndroid Wear
Appsn/a
Musicn/aNA

All Wearables