ASUS ZenWatch 2 vs. LG G Watch vs. Apple Watch Series 4 vs. Garmin Forerunner 45 vs. Amazfit T-Rex

 
ZenWatch 2
G Watch
Watch Series 4
Forerunner 45
T-Rex
 ASUSZenWatch 2Remove Buy NowLGG WatchRemove Buy NowAppleWatch Series 4Remove Buy NowGarminForerunner 45Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$150$230$329$199$140
Release20162014201820192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a1.5 daysNot Yet7 days20 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320280 x 280384 x 480208 x 208360 x 360
Size1.63 inches or 1.45 inch1.65 inches1.78 inches1.04 inches1.3 inches
Touch
TypeAMOLEDIPS LCDMicroLEDLCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP67Not Yet5 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearAndroid WearWatch OS 5Built-inBuild-in
Apps
Music

All Wearables