ASUS ZenWatch 2 vs. Fitbit Flex 2 vs. Michael Kors Grayson vs. Apple Watch Series 4 vs. Garmin Forerunner 45 vs. Michael Kors Grayson

 
ZenWatch 2
Flex 2
Grayson
Watch Series 4
Forerunner 45
Grayson
 ASUSZenWatch 2Remove Buy NowFitbitFlex 2Remove Buy NowMichael KorsGraysonRemove Buy NowAppleWatch Series 4Remove Buy NowGarminForerunner 45Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$150$100$350$329$199$350
Release201620162018201820192018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days24 hoursNot Yet7 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution320 x 320n/a453 x 454384 x 480208 x 208453x454
Size1.63 inches or 1.45 inchn/a1.39 inches1.78 inches1.04 inches1.39 inches
Touchn/a
TypeAMOLEDLEDAMOLEDMicroLEDLCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM1 ATMNot Yet5 ATM1 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aAndroid WearWatch OS 5Built-inAndroid Wear
Apps
Music

All Wearables