ASUS ZenWatch 2 vs. Samsung Gear S vs. Fitbit Alta vs. Michael Kors Grayson vs. Pebble Core vs. Michael Kors Grayson

 
ZenWatch 2
Gear S
Alta
Grayson
Core
Grayson
 ASUSZenWatch 2Remove Buy NowSamsungGear SRemove Buy NowFitbitAltaRemove Buy NowMichael KorsGraysonRemove Buy NowPebbleCoreRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$150$250$130$350$99$350
Release201620132016201820162018

Activity & Fitness

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

Battery

Durationn/an/a5 days24 hoursNA24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320480 x 360n/a453 x 454NA453x454
Size1.63 inches or 1.45 inch2 inchesn/a1.39 inchesNA1.39 inches
Touchn/aNA
TypeAMOLEDSuper AMOLEDOLEDAMOLEDNAAMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP67n/a1 ATMNA1 ATM

Notifications

PhoneNA
Emailsn/an/aNA
Textsn/aNA

Software

Operating SystemAndroid WearTizenn/aAndroid WearNAAndroid Wear
Apps
Music

All Wearables