ASUS ZenWatch 2 vs. Apple Watch vs. Asus ZenWatch vs. Garmin Forerunner 235 vs. Amazfit T-Rex

 
ZenWatch 2
Watch
ZenWatch
Forerunner 235
T-Rex
 ASUSZenWatch 2Remove Buy NowAppleWatchRemove Buy NowAsusZenWatchRemove Buy NowGarminForerunner 235Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$150$349$150$299.99$140
Release20162015201420172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a18 hoursNA9 days20 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
Macn/aNANA
Windowsn/aNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320340 x 272 or 390 x 312320 x 320215 x 180360 x 360
Size1.63 inches or 1.45 inch1.5 inches or 1.65 inches1.63 inches1.23 inches1.3 inches
Touch
TypeAMOLEDAMOLEDAMOLEDMIPAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IPX7IP555 ATM5 ATM

Notifications

Phone
Emailsn/aNA
Textsn/aNA

Software

Operating SystemAndroid WearWatch OSAndroid WearBuild-in
Apps
Music

All Wearables