ASUS ZenWatch 2 vs. Pebble Time 2 vs. Garmin Vivofit 4 vs. Pebble Core vs. Amazfit T-Rex

 
ZenWatch 2
Time 2
Vivofit 4
Core
T-Rex
 ASUSZenWatch 2Remove Buy NowPebbleTime 2Remove Buy NowGarminVivofit 4Remove Buy NowPebbleCoreRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$150$199$79.95$99$140
Release20162016201820162019

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Durationn/a10 days1 yearNA20 days
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/aNANA
Macn/aNANA
Windowsn/aNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320NA88 x 88NA360 x 360
Size1.63 inches or 1.45 inchNANANA1.3 inches
TouchNA
TypeAMOLEDe-paperNANAAMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP673 ATM5 ATMNA5 ATM

Notifications

PhoneNA
Emailsn/aNA
Textsn/aNA

Software

Operating SystemAndroid WearPebble OSNABuild-in
Apps
Music

All Wearables