Fitbit Blaze vs. Garmin Vivosmart HR vs. Fitbit Charge vs. Fitbit Flex vs. Garmin VivoActive 4

 
Blaze
Vivosmart HR
Charge
Flex
VivoActive 4
 FitbitBlazeRemove Buy NowGarminVivosmart HRRemove Buy NowFitbitChargeRemove Buy NowFitbitFlexRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$200$170$130$100$349
Release20162015201420132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 Days5 days7-10 days5 days8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a160 x 68NANA260 x 260
Sizen/a1.08 inchesNANA1.3ionches
TouchNANA
TypeLCDn/aOLEDLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATM1 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aNANAWear OS
Apps
Music

All Wearables