Garmin Vivoactive vs. ASUS ZenWatch 3 vs. Michael Kors Grayson vs. Samsung Galaxy Watch vs. Michael Kors Grayson vs. Amazfit T-Rex

 
Vivoactive
ZenWatch 3
Grayson
Galaxy Watch
Grayson
T-Rex
 GarminVivoactiveRemove Buy NowASUSZenWatch 3Remove Buy NowMichael KorsGraysonRemove Buy NowSamsungGalaxy WatchRemove Buy NowMichael KorsGraysonRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$250$229$350$330$350$140
Release201520172018201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days48 hours24 hours7 days24 hours20 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/a
Windowsn/a

Connectivity

BluetoothYes
CellularNA
GPS
NFC
Wi-Fi

Display

Color
Resolution205 x 148400 x 400453 x 454360 x 360453x454360 x 360
Size1.38 inches1.39 inches1.39 inches1.2 inches or 1.3 inches1.39 inches1.3 inches
Touch
TypeLCDAMOLEDAMOLEDAMOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM1 ATM5 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2Android WearTizen OSAndroid WearBuild-in
Apps
MusicSpotify

All Wearables