Fitbit Blaze vs. Fitbit Surge vs. Garmin Vivomove vs. Fitbit Flex 2 vs. Garmin 645 Music

 
Blaze
Surge
Vivomove
Flex 2
645 Music
 FitbitBlazeRemove Buy NowFitbitSurgeRemove Buy NowGarminVivomoveRemove Buy NowFitbitFlex 2Remove Buy NowGarmin645 MusicRemove Buy Now

Basic Info

Suggested Price$200$250$250$100$450
Release20162016201620162018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 Days7 days1 year5 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetoothn/a
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolutionn/an/an/an/a240 x 240
Sizen/a1.26 inchesn/an/a1.2 inches
Touchn/an/a
TypeLCDMonochrome LCDn/aLEDMIP

Functions

Audio Speaker
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATM5 ATM5 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/an/an/a
Apps
Music

All Wearables