Misfit Speedo Shine 2 vs. Fitbit Charge 3 vs. Fitbit Flex vs. Michael Kors Access Sofie HR vs. Garmin Vivosmart 4

 
Speedo Shine 2
Charge 3
Flex
Access Sofie HR
Vivosmart 4
 MisfitSpeedo Shine 2Remove Buy NowFitbitCharge 3Remove Buy NowFitbitFlexRemove Buy NowMichael KorsAccess Sofie HRRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$80$150$100$395$130
Release20162018201320192018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration6 months7 days5 days2 days7 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Macn/a
Windowsn/aNot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Colorn/a
Resolutionn/a66 x 18NA390 x 39048 x 128
Sizen/a.721 inchesNA1.19 inches0.74 inches
Touchn/aNA
Typen/aOLEDLEDOMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM1 ATM0.3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNANAWear OS
Apps
Music

All Wearables