ASUS ZenWatch 2 vs. Fitbit Alta vs. Michael Kors Grayson vs. Pebble Core vs. Michael Kors Grayson vs. Apple Watch 7

 
ZenWatch 2
Alta
Grayson
Core
Grayson
Watch 7
 ASUSZenWatch 2Remove Buy NowFitbitAltaRemove Buy NowMichael KorsGraysonRemove Buy NowPebbleCoreRemove Buy NowMichael KorsGraysonRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$150$130$350$99$350$429
Release201620162018201620182021

Activity & Fitness

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

Battery

Durationn/a5 days24 hoursNA24 hours18 Hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/a453 x 454NA453x454396 x 484
Size1.63 inches or 1.45 inchn/a1.39 inchesNA1.39 inches1.9 inches
Touchn/aNA
TypeAMOLEDOLEDAMOLEDNAAMOLEDMicroLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67n/a1 ATMNA1 ATMwater resistant but not waterproof

Notifications

PhoneNA
Emailsn/an/aNA
Textsn/aNA

Software

Operating SystemAndroid Wearn/aAndroid WearNAAndroid WearWatchOS 8
Apps
Music

All Wearables