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

 
ZenWatch 2
Watch Series 2
Versa
Watch Series 4
T-Rex
 ASUSZenWatch 2Remove Buy NowAppleWatch Series 2Remove Buy NowFitbitVersaRemove Buy NowAppleWatch Series 4Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$150$269$199.99$329$140
Release20162016201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a18 hours4 daysNot Yet20 days
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 312300 x300384 x 480360 x 360
Size1.63 inches or 1.45 inch1.5 inches or 1.65 inches1.34 inches1.78 inches1.3 inches
Touch
TypeAMOLEDAMOLEDOLEDMicroLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675ATM5 ATMNot Yet5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearWatch OSWatch OS 5Build-in
Apps
Music

All Wearables