ASUS ZenWatch 2 vs. Garmin Vivosmart HR Plus vs. Amazfit T-Rex vs. Garmin VivoActive 4 vs. HTC re Grip

 
ZenWatch 2
Vivosmart HR Plus
T-Rex
VivoActive 4
re Grip
 ASUSZenWatch 2Remove Buy NowGarminVivosmart HR PlusRemove Buy NowAmazfitT-RexRemove Buy NowGarminVivoActive 4Remove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$150$179$140$349$199
Release20162017201920192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days20 days8 days5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320160 x 68360 x 360260 x 260160 x 32
Size1.63 inches or 1.45 inch0.5 inches x 0.8 inches1.3 inches1.3ionches1.8 inches
Touch
TypeAMOLEDLCDAMOLEDMIPPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATM5 ATMIP57

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearNABuild-inWear OSNA
Apps
Music

All Wearables