Polar V800 vs. Fitbit Charge 2 vs. Fitbit Flex 2 vs. Michael Kors Access Sofie vs. Garmin Vivosmart 3

 
V800
Charge 2
Flex 2
Access Sofie
Vivosmart 3
 PolarV800Remove Buy NowFitbitCharge 2Remove Buy NowFitbitFlex 2Remove Buy NowMichael KorsAccess SofieRemove Buy NowGarminVivosmart 3Remove Buy Now

Basic Info

Suggested Price$470$150$100$395$139.99
Release20142016201620172017

Activity & Fitness

Calories
Cycling (Bicycling)n/a
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 30 days5 days5 days1 day5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/an/a390 x 390 1.19 inches64 x 128
Sizen/an/an/aNA
Touchn/an/aAMOLDED
Typen/aOLEDLEDOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMn/a5 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aAndroid Wear 2.0
Apps
Music

All Wearables