Fitbit Blaze vs. Garmin Vivosmart HR vs. Casio WSD-F20A vs. Fitbit Flex vs. Garmin Forerunner 45

 
Blaze
Vivosmart HR
WSD-F20A
Flex
Forerunner 45
 FitbitBlazeRemove Buy NowGarminVivosmart HRRemove Buy NowCasioWSD-F20ARemove Buy NowFitbitFlexRemove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$200$170$399$100$199
Release20162015201820132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 Days5 days1 day5 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a160 x 68320 x 320NA208 x 208
Sizen/a1.08 inches1.32 inchesNA1.04 inches
TouchNA
TypeLCDn/aLCDLEDLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWear OSNABuilt-in
Apps
Music

All Wearables