ASUS ZenWatch 3 vs. Asus ZenWatch vs. Jawbone UP4 vs. Michael Kors Access Sofie HR vs. Amazfit T-Rex

 
ZenWatch 3
ZenWatch
UP4
Access Sofie HR
T-Rex
 ASUSZenWatch 3Remove Buy NowAsusZenWatchRemove Buy NowJawboneUP4Remove Buy NowMichael KorsAccess Sofie HRRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$229$150$200$395$140
Release20172014201520192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hoursNANA2 days20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNANA
WindowsNANA

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution400 x 400320 x 320NA390 x 390360 x 360
Size1.39 inches1.63 inchesNA1.19 inches1.3 inches
TouchNA
TypeAMOLEDAMOLEDNAOMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP55NA0.3 ATM5 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating SystemAndroid Wear 2Android WearNAWear OSBuild-in
Apps
MusicNA

All Wearables