Fitbit Blaze vs. Moov Now vs. Garmin 645 Music vs. Fitbit Flex vs. Garmin Vivofit 4

 
Blaze
Now
645 Music
Flex
Vivofit 4
 FitbitBlazeRemove Buy NowMoovNowRemove Buy NowGarmin645 MusicRemove Buy NowFitbitFlexRemove Buy NowGarminVivofit 4Remove Buy Now

Basic Info

Suggested Price$200$79$450$100$79.95
Release20162015201820132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration5 Days6 months7 days5 days1 year
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a240 x 240NA88 x 88
Sizen/an/a1.2 inchesNANA
Touchn/aNA
TypeLCDn/aMIPLEDNA

Functions

Audio Speaker
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistancen/an/a5 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aNA
Apps
Music

All Wearables