Michael Kors Access Bradshaw vs. Michael Kors Access Sofie vs. Fitbit Charge HR vs. Polar Loop vs. Amazfit GTR

 
Access Bradshaw
Access Sofie
Charge HR
Loop
GTR
 Michael KorsAccess BradshawRemove Buy NowMichael KorsAccess SofieRemove Buy NowFitbitCharge HRRemove Buy NowPolarLoopRemove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$350$395$150$100$199
Release20162017201520132019

Activity & Fitness

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

Battery

Durationn/a1 day5 days5 days24 days
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 290390 x 390 1.19 inchesNANA454 x 454
Sizen/aNANA1.39 inches
Touchn/aAMOLDEDNA
Typen/aOLEDLEDAMOLED

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 ATM2 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aAndroid Wear 2.0NANABuild-in
Appsn/a
Musicn/a

All Wearables