Asus VivoWatch vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Huawei Band 3 Pro vs. Amazfit T-Rex vs. HTC re Grip

 
VivoWatch
Grayson
Grayson
Band 3 Pro
T-Rex
re Grip
 AsusVivoWatchRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowHuaweiBand 3 ProRemove Buy NowAmazfitT-RexRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$160$350$350$70$140$199
Release201820182018201820192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration24 hours to 10 days24 hours24 hours12 days20 days5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution128 x 128453 x 454453x454454 x 454360 x 360160 x 32
SizeNA1.39 inches1.39 inches1.39 inches1.3 inches1.8 inches
Touch
TypeNAAMOLEDAMOLEDAMOLEDAMOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water ResistanceIP671 ATM1 ATMIP685 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating SystemKoodOSAndroid WearAndroid WearAMAZFIT OSBuild-inNA
Apps
Music

All Wearables