ASUS ZenWatch 2 vs. Apple Watch Series 2 vs. Apple Watch Series 4 vs. Amazfit T-Rex vs. Apple SE

 
ZenWatch 2
Watch Series 2
Watch Series 4
T-Rex
SE
 ASUSZenWatch 2Remove Buy NowAppleWatch Series 2Remove Buy NowAppleWatch Series 4Remove Buy NowAmazfitT-RexRemove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$150$269$329$140$279
Release20162016201820192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a18 hoursNot Yet20 days18 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320340 x 272 or 390 x 312384 x 480360 x 360384 x 480
Size1.63 inches or 1.45 inch1.5 inches or 1.65 inches1.78 inches1.3 inches40mm
Touch
TypeAMOLEDAMOLEDMicroLEDAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water ResistanceIP675ATMNot Yet5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearWatch OSWatch OS 5Build-inWatchOS 5
Apps
Music

All Wearables