LG Watch Sport vs. Asus ZenWatch vs. Garmin Forerunner 45 vs. Amazfit GTR vs. Amazfit T-Rex

 
Watch Sport
ZenWatch
Forerunner 45
GTR
T-Rex
 LGWatch SportRemove Buy NowAsusZenWatchRemove Buy NowGarminForerunner 45Remove Buy NowAmazfitGTRRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$349$150$199$199$140
Release20162014201920192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.45 daysNA7 days24 days20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution480 x 480320 x 320208 x 208454 x 454360 x 360
Size1.38 inches1.63 inches1.04 inches1.39 inches1.3 inches
Touch
TypeP-OLEDAMOLEDLCDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68IP555 ATM5 ATM5 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating SystemAndroid Wear 2Android WearBuilt-inBuild-inBuild-in
Apps
Music

All Wearables