Motorola Moto 360 (2nd Gen) vs. LG Watch Sport vs. Asus VivoWatch vs. Fitbit Charge 3 vs. Amazfit T-Rex

 
Moto 360 (2nd Gen)
Watch Sport
VivoWatch
Charge 3
T-Rex
 MotorolaMoto 360 (2nd Gen)Remove Buy NowLGWatch SportRemove Buy NowAsusVivoWatchRemove Buy NowFitbitCharge 3Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$300$349$160$150$140
Release20152016201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days1.45 days24 hours to 10 days7 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330480 x 480128 x 12866 x 18360 x 360
Size1.37 inches or 1.56 inches1.38 inchesNA.721 inches1.3 inches
Touch
TypeLCDP-OLEDNAOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water ResistanceIP67IP68IP675 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid Wear 2KoodOSNABuild-in
Apps
Musicn/a

All Wearables