Garmin Vivosmart vs. ASUS ZenWatch 3 vs. Michael Kors Grayson vs. Apple Watch Series 5 vs. Michael Kors Grayson vs. Amazfit T-Rex

 
Vivosmart
ZenWatch 3
Grayson
Watch Series 5
Grayson
T-Rex
 GarminVivosmartRemove Buy NowASUSZenWatch 3Remove Buy NowMichael KorsGraysonRemove Buy NowAppleWatch Series 5Remove Buy NowMichael KorsGraysonRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$170$229$350$329$350$140
Release201420172018201920182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days48 hours24 hoursNot Yet24 hours20 days
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution128 x 16400 x 400453 x 454384 x 480453x454360 x 360
Size1.41 inches1.39 inches1.39 inches1.78 Inches1.39 inches1.3 inches
Touch
TypeOLEDAMOLEDAMOLEDMicroLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM1 ATMNot Yet1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2Android WearWatchOS 5Android WearBuild-in
Apps
Music

All Wearables