Fitbit Flex 2 vs. Michael Kors Access Sofie vs. Fitbit Charge HR vs. Garmin Vivosmart 3 vs. Garmin Vivosmart HR Plus

 
Flex 2
Access Sofie
Charge HR
Vivosmart 3
Vivosmart HR Plus
 FitbitFlex 2Remove Buy NowMichael KorsAccess SofieRemove Buy NowFitbitCharge HRRemove Buy NowGarminVivosmart 3Remove Buy NowGarminVivosmart HR PlusRemove Buy Now

Basic Info

Suggested Price$100$395$150$139.99$179
Release20162017201520172017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days1 day5 days5 days5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a390 x 390 1.19 inchesNA64 x 128160 x 68
Sizen/aNANA0.5 inches x 0.8 inches
Touchn/aAMOLDEDNA
TypeLEDOLEDOLEDLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM1 ATM1 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2.0NANA
Apps
Music

All Wearables