Asus ZenWatch vs. Samsung Gear Sport vs. Garmin Vivofit 4 vs. Garmin Vivosmart HR Plus vs. Amazfit T-Rex

 
ZenWatch
Gear Sport
Vivofit 4
Vivosmart HR Plus
T-Rex
 AsusZenWatchRemove Buy NowSamsungGear SportRemove Buy NowGarminVivofit 4Remove Buy NowGarminVivosmart HR PlusRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$150$299.99$79.95$179$140
Release20142017201820172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

DurationNA2 days1 year5 days20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320360 x 36088 x 88160 x 68360 x 360
Size1.63 inches1.2 inchesNA0.5 inches x 0.8 inches1.3 inches
Touch
TypeAMOLEDSuper AMOLEDNALCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP555 ATM5 ATM5 ATM5 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating SystemAndroid WearTizen OSNABuild-in
Apps
Music

All Wearables