ASUS ZenWatch 2 vs. Garmin Vivofit 4 vs. Garmin Vivosmart HR Plus vs. Mobvoi TicWatch S2 vs. Amazfit T-Rex

 
ZenWatch 2
Vivofit 4
Vivosmart HR Plus
TicWatch S2
T-Rex
 ASUSZenWatch 2Remove Buy NowGarminVivofit 4Remove Buy NowGarminVivosmart HR PlusRemove Buy NowMobvoiTicWatch S2Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$150$79.95$179$180$140
Release20162018201720192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a1 year5 days2 DAYS20 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 32088 x 88160 x 68400 x 400360 x 360
Size1.63 inches or 1.45 inchNA0.5 inches x 0.8 inches1.39 inches1.3 inches
Touch
TypeAMOLEDNALCDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATM5 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearNAWear OSBuild-in
Apps
Music

All Wearables