ASUS ZenWatch 2 vs. ASUS ZenWatch 3 vs. Jawbone UP3 vs. Pebble Core vs. Amazfit T-Rex

 
ZenWatch 2
ZenWatch 3
UP3
Core
T-Rex
 ASUSZenWatch 2Remove Buy NowASUSZenWatch 3Remove Buy NowJawboneUP3Remove Buy NowPebbleCoreRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$150$229$180$99$140
Release20162017201320162019

Activity & Fitness

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

Battery

Durationn/a48 hours7 daysNA20 days
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320400 x 400NANA360 x 360
Size1.63 inches or 1.45 inch1.39 inchesNANA1.3 inches
TouchNANA
TypeAMOLEDAMOLEDNANAAMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67NANA5 ATM

Notifications

PhoneNA
Emailsn/aNA
Textsn/aNA

Software

Operating SystemAndroid WearAndroid Wear 2NANABuild-in
Apps
MusicNA

All Wearables