Garmin Vivoactive HR vs. Casio WSD-F20A vs. Garmin Vivofit 4 vs. Microsoft Band vs. Amazfit T-Rex

 
Vivoactive HR
WSD-F20A
Vivofit 4
Band
T-Rex
 GarminVivoactive HRRemove Buy NowCasioWSD-F20ARemove Buy NowGarminVivofit 4Remove Buy NowMicrosoftBandRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$250$399$79.95$200$140
Release20162018201820142019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days1 day1 year2 days20 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205320 x 32088 x 88320 x 106360 x 360
Size1.38 inches1.32 inchesNA1.37 inches1.3 inches
Touch
Typen/aLCDNACapacitative TFTAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSNABuild-in
Apps
Music

All Wearables