ASUS ZenWatch 2 vs. Fitbit Alta vs. Michael Kors Grayson vs. Fitbit Charge 3 vs. Apple Watch Series 4 vs. Michael Kors Grayson

 
ZenWatch 2
Alta
Grayson
Charge 3
Watch Series 4
Grayson
 ASUSZenWatch 2Remove Buy NowFitbitAltaRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitCharge 3Remove Buy NowAppleWatch Series 4Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$150$130$350$150$329$350
Release201620162018201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days24 hours7 daysNot Yet24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/a
Windowsn/aNot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution320 x 320n/a453 x 45466 x 18384 x 480453x454
Size1.63 inches or 1.45 inchn/a1.39 inches.721 inches1.78 inches1.39 inches
Touchn/a
TypeAMOLEDOLEDAMOLEDOLEDMicroLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67n/a1 ATM5 ATMNot Yet1 ATM

Notifications

Phone
Emailsn/an/a
Textsn/a

Software

Operating SystemAndroid Wearn/aAndroid WearNAWatch OS 5Android Wear
Apps
Music

All Wearables