Fitbit Blaze vs. Microsoft Band 2 vs. Casio WSD-F20A vs. Garmin Vivofit 4 vs. Amazfit GTR

 
Blaze
Band 2
WSD-F20A
Vivofit 4
GTR
 FitbitBlazeRemove Buy NowMicrosoftBand 2Remove Buy NowCasioWSD-F20ARemove Buy NowGarminVivofit 4Remove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$200$250$399$79.95$199
Release20162015201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 Days48 hours (without GPS)1 day1 year24 days
Rechargeable

Compatibility

Android
iOS
Windows PhonePartial
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a320 x 128320 x 32088 x 88454 x 454
Sizen/a1.36 inches1.32 inchesNA1.39 inches
Touch
TypeLCDCapacitative TFTLCDNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/aIPX75 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWear OSBuild-in
Apps
Music

All Wearables