ASUS ZenWatch 2 vs. Fitbit Ionic vs. Amazfit Stratos vs. Pebble Core vs. Michael Kors Access Sofie HR

 
ZenWatch 2
Ionic
Stratos
Core
Access Sofie HR
 ASUSZenWatch 2Remove Buy NowFitbitIonicRemove Buy NowAmazfitStratosRemove Buy NowPebbleCoreRemove Buy NowMichael KorsAccess Sofie HRRemove Buy Now

Basic Info

Suggested Price$150$299$199$99$395
Release20162017201820162019

Activity & Fitness

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

Battery

Durationn/a4+ days5 daysNA2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320348x250320 x 300NA390 x 390
Size1.63 inches or 1.45 inch1.421.34 inchesNA1.19 inches
TouchNA
TypeAMOLEDOLEDOLEDNAOMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6750m5 ATMNA0.3 ATM

Notifications

PhoneNA
Emailsn/aNA
Textsn/aNA

Software

Operating SystemAndroid WearFitbit OSProprietaryNAWear OS
Apps
Music

All Wearables