ASUS ZenWatch 3 vs. Michael Kors Grayson vs. Fitbit Flex vs. Jawbone UP Move vs. Michael Kors Grayson vs. Amazfit T-Rex

 
ZenWatch 3
Grayson
Flex
UP Move
Grayson
T-Rex
 ASUSZenWatch 3Remove Buy NowMichael KorsGraysonRemove Buy NowFitbitFlexRemove Buy NowJawboneUP MoveRemove Buy NowMichael KorsGraysonRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$229$350$100$50$350$140
Release201720182013201420182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hours24 hours5 days6 months24 hours20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution400 x 400453 x 454NANA453x454360 x 360
Size1.39 inches1.39 inchesNANA1.39 inches1.3 inches
TouchNANA
TypeAMOLEDAMOLEDLEDNAAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance1 ATM1 ATMSplash Resistant1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2Android WearNANAAndroid WearBuild-in
Apps
Music

All Wearables