Apple Watch Series 3 vs. Michael Kors Access Bradshaw vs. Fitbit Flex vs. Michael Kors Access Sofie HR vs. Garmin Vivosmart 4

 
Watch Series 3
Access Bradshaw
Flex
Access Sofie HR
Vivosmart 4
 AppleWatch Series 3Remove Buy NowMichael KorsAccess BradshawRemove Buy NowFitbitFlexRemove Buy NowMichael KorsAccess Sofie HRRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$329$350$100$395$130
Release20172016201320192018

Activity & Fitness

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

Battery

Duration18 hoursn/a5 days2 days7 days
Rechargeablen/a

Compatibility

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

Connectivity

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

Display

Color
Resolution340 x 272 or 390 x 312320 x 290NA390 x 39048 x 128
Size1.5 inches or 1.65 inchesn/aNA1.19 inches0.74 inches
Touchn/aNA
TypeAMOLEDn/aLEDOMOLEDOLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensorn/a
Water Resistance5 ATM1 ATM1 ATM0.3 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemWatchOS 4n/aNAWear OS
Appsn/a
Musicn/a

All Wearables