Fitbit Blaze vs. Garmin Vivosmart HR vs. Polar A360 vs. Garmin 645 Music vs. Samsung Galaxy Watch

 
Blaze
Vivosmart HR
A360
645 Music
Galaxy Watch
 FitbitBlazeRemove Buy NowGarminVivosmart HRRemove Buy NowPolarA360Remove Buy NowGarmin645 MusicRemove Buy NowSamsungGalaxy WatchRemove Buy Now

Basic Info

Suggested Price$200$170$200$450$330
Release20162015201520182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 Days5 days12 days7 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
CellularNA
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a160 x 68160 x 80240 x 240360 x 360
Sizen/a1.08 inches1.18 inches1.2 inches1.2 inches or 1.3 inches
Touch
TypeLCDn/an/aMIPAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATMWR305 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aTizen OS
Apps
MusicSpotify

All Wearables