ASUS ZenWatch 2 vs. Garmin Vivosmart HR vs. Pebble Core vs. Amazfit T-Rex vs. Apple Watch 7

 
ZenWatch 2
Vivosmart HR
Core
T-Rex
Watch 7
 ASUSZenWatch 2Remove Buy NowGarminVivosmart HRRemove Buy NowPebbleCoreRemove Buy NowAmazfitT-RexRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$150$170$99$140$429
Release20162015201620192021

Activity & Fitness

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

Battery

Durationn/a5 daysNA20 days18 Hours
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/an/aNA
Macn/an/aNA
Windowsn/an/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320160 x 68NA360 x 360396 x 484
Size1.63 inches or 1.45 inch1.08 inchesNA1.3 inches1.9 inches
TouchNA
TypeAMOLEDn/aNAAMOLEDMicroLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATMNA5 ATMwater resistant but not waterproof

Notifications

PhoneNA
Emailsn/aNA
Textsn/aNA

Software

Operating SystemAndroid Wearn/aNABuild-inWatchOS 8
Apps
Music

All Wearables