Fitbit Surge vs. Michael Kors Access Bradshaw vs. Amazfit Cor vs. Michael Kors Grayson vs. Fitbit Flex vs. Michael Kors Grayson

 
Surge
Access Bradshaw
Cor
Grayson
Flex
Grayson
 FitbitSurgeRemove Buy NowMichael KorsAccess BradshawRemove Buy NowAmazfitCorRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitFlexRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$250$350$79.99$350$100$350
Release201620162018201820132018

Activity & Fitness

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

Battery

Duration7 daysn/a12 days24 hours5 days24 hours
Rechargeablen/a

Compatibility

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

Connectivity

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

Display

Color
Resolutionn/a320 x 29080 x 160453 x 454NA453x454
Size1.26 inchesn/a1.23 inches1.39 inchesNA1.39 inches
Touchn/aNA
TypeMonochrome LCDn/aIPS LCDAMOLEDLEDAMOLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensorn/a
Water Resistance5 ATM1 ATM5 ATM1 ATM1 ATM1 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aAndroid WearNAAndroid Wear
Appsn/a
Musicn/a

All Wearables