ASUS ZenWatch 2 vs. Fitbit Surge vs. Michael Kors Grayson vs. Samsung Galaxy Watch vs. Michael Kors Grayson vs. Apple Watch 7

 
ZenWatch 2
Surge
Grayson
Galaxy Watch
Grayson
Watch 7
 ASUSZenWatch 2Remove Buy NowFitbitSurgeRemove Buy NowMichael KorsGraysonRemove Buy NowSamsungGalaxy WatchRemove Buy NowMichael KorsGraysonRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$150$250$350$330$350$429
Release201620162018201820182021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a7 days24 hours7 days24 hours18 Hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
CellularNA
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/a453 x 454360 x 360453x454396 x 484
Size1.63 inches or 1.45 inch1.26 inches1.39 inches1.2 inches or 1.3 inches1.39 inches1.9 inches
Touch
TypeAMOLEDMonochrome LCDAMOLEDAMOLEDAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM1 ATM5 ATM1 ATMwater resistant but not waterproof

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aAndroid WearTizen OSAndroid WearWatchOS 8
Apps
MusicSpotify

All Wearables