Garmin Vivosmart vs. Asus VivoWatch vs. Michael Kors Grayson vs. Mobvoi TicWatch E vs. Michael Kors Grayson vs. Amazfit T-Rex

 
Vivosmart
VivoWatch
Grayson
TicWatch E
Grayson
T-Rex
 GarminVivosmartRemove Buy NowAsusVivoWatchRemove Buy NowMichael KorsGraysonRemove Buy NowMobvoiTicWatch ERemove Buy NowMichael KorsGraysonRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$170$160$350$159$350$140
Release201420182018201720182019

Activity & Fitness

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

Battery

Duration7 days24 hours to 10 days24 hours1.5-2 days24 hours20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution128 x 16128 x 128453 x 454400 x 400453x454360 x 360
Size1.41 inchesNA1.39 inches1.4 inches1.39 inches1.3 inches
Touch
TypeOLEDNAAMOLEDOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water Resistance5 ATMIP671 ATMIP671 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aKoodOSAndroid WearAndroid Wear 2.0Android WearBuild-in
Apps
Music

All Wearables