Fitbit Surge vs. Garmin Vivosmart HR vs. Garmin 645 Music vs. Misfit Flare vs. Garmin Vivosmart 4

 
Surge
Vivosmart HR
645 Music
Flare
Vivosmart 4
 FitbitSurgeRemove Buy NowGarminVivosmart HRRemove Buy NowGarmin645 MusicRemove Buy NowMisfitFlareRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$250$170$450$59.95$130
Release20162015201820172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days5 days7 days4 months7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a160 x 68240 x 240NA48 x 128
Size1.26 inches1.08 inches1.2 inchesNA0.74 inches
Touch
TypeMonochrome LCDn/aMIPLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/a
Apps
Music

All Wearables