ASUS ZenWatch 2 vs. Michael Kors Access Sofie vs. Fitbit Alta HR vs. Pebble Core vs. Amazfit T-Rex

 
ZenWatch 2
Access Sofie
Alta HR
Core
T-Rex
 ASUSZenWatch 2Remove Buy NowMichael KorsAccess SofieRemove Buy NowFitbitAlta HRRemove Buy NowPebbleCoreRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$150$395$150$99$140
Release20162017201720162019

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Durationn/a1 day7 daysNA20 days
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320390 x 390 1.19 inches128 x 36NA360 x 360
Size1.63 inches or 1.45 inch1.4 inchesNA1.3 inches
TouchAMOLDEDNA
TypeAMOLEDOLEDNAAMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP671 ATMNA5 ATM

Notifications

PhoneNA
Emailsn/aNA
Textsn/aNA

Software

Operating SystemAndroid WearAndroid Wear 2.0NABuild-in
Apps
Music

All Wearables