Michael Kors Access Bradshaw vs. Polar Loop 2 vs. Garmin Chronos vs. Fitbit Flex vs. Garmin Vivosmart 4

 
Access Bradshaw
Loop 2
Chronos
Flex
Vivosmart 4
 Michael KorsAccess BradshawRemove Buy NowPolarLoop 2Remove Buy NowGarminChronosRemove Buy NowFitbitFlexRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$350$120$1500$100$130
Release20162015201820132018

Activity & Fitness

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

Battery

Durationn/a8 days (without notifications)8 days5 days7 days
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 290n/a218 x 218NA48 x 128
Sizen/an/a1.2 inchesNA0.74 inches
Touchn/aNA
Typen/aLEDMIPLEDOLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensorn/a
Water Resistance1 ATM2 ATM10 ATM1 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aWear OSNA
Appsn/a
Musicn/a

All Wearables