ASUS ZenWatch 3 vs. Michael Kors Grayson vs. Jawbone UP4 vs. Michael Kors Grayson vs. Amazfit GTS vs. Amazfit T-Rex

 
ZenWatch 3
Grayson
UP4
Grayson
GTS
T-Rex
 ASUSZenWatch 3Remove Buy NowMichael KorsGraysonRemove Buy NowJawboneUP4Remove Buy NowMichael KorsGraysonRemove Buy NowAmazfitGTSRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$229$350$200$350$150$140
Release201720182015201820192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hours24 hoursNA24 hours14 days20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution400 x 400453 x 454NA453x454348 x 442360 x 360
Size1.39 inches1.39 inchesNA1.39 inches1.65 inches1.3 inches
TouchNA
TypeAMOLEDAMOLEDNAAMOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance1 ATMNA1 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2Android WearNAAndroid WearWear OSBuild-in
Apps
MusicNA

All Wearables