Samsung Gear S3 vs. Asus VivoWatch vs. LG G Watch vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Amazfit T-Rex

 
Gear S3
VivoWatch
G Watch
Grayson
Grayson
T-Rex
 SamsungGear S3Remove Buy NowAsusVivoWatchRemove Buy NowLGG WatchRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$350$160$230$350$350$140
Release201620182014201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleepn/a
Steps
Swim

Battery

Duration4 days24 hours to 10 days1.5 days24 hours24 hours20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
Macn/aNANA
Windowsn/aNANA

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/a
Wi-Fi

Display

Color
Resolution360 x 360128 x 128280 x 280453 x 454453x454360 x 360
Size1.3 inchesNA1.65 inches1.39 inches1.39 inches1.3 inches
Touch
TypeFullcolor AODNAIPS LCDAMOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water ResistanceIP68IP67IP671 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenKoodOSAndroid WearAndroid WearAndroid WearBuild-in
Apps
Music

All Wearables