Michael Kors Access Bradshaw vs. Garmin Vivosmart HR vs. Michael Kors Grayson vs. Fitbit Charge vs. Garmin Forerunner 45 vs. Michael Kors Grayson

 
Access Bradshaw
Vivosmart HR
Grayson
Charge
Forerunner 45
Grayson
 Michael KorsAccess BradshawRemove Buy NowGarminVivosmart HRRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitChargeRemove Buy NowGarminForerunner 45Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$350$170$350$130$199$350
Release201620152018201420192018

Activity & Fitness

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

Battery

Durationn/a5 days24 hours7-10 days7 days24 hours
Rechargeablen/a

Compatibility

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

Connectivity

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

Display

Color
Resolution320 x 290160 x 68453 x 454NA208 x 208453x454
Sizen/a1.08 inches1.39 inchesNA1.04 inches1.39 inches
Touchn/aNA
Typen/an/aAMOLEDOLEDLCDAMOLED

Functions

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

Hardware

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

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

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

All Wearables