Fitbit Flex 2 vs. Fitbit Charge HR vs. Garmin Vivosmart 3 vs. Misfit Flare vs. Garmin Vivosmart 4

 
Flex 2
Charge HR
Vivosmart 3
Flare
Vivosmart 4
 FitbitFlex 2Remove Buy NowFitbitCharge HRRemove Buy NowGarminVivosmart 3Remove Buy NowMisfitFlareRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$100$150$139.99$59.95$130
Release20162015201720172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days5 days5 days4 months7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/aNA64 x 128NA48 x 128
Sizen/aNANANA0.74 inches
Touchn/aNA
TypeLEDOLEDOLEDLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNA
Apps
Music

All Wearables