ASUS ZenWatch 3 vs. Fitbit Ionic vs. Amazfit Arc vs. Michael Kors Grayson vs. Garmin Vivofit 4 vs. Michael Kors Grayson

 
ZenWatch 3
Ionic
Arc
Grayson
Vivofit 4
Grayson
 ASUSZenWatch 3Remove Buy NowFitbitIonicRemove Buy NowAmazfitArcRemove Buy NowMichael KorsGraysonRemove Buy NowGarminVivofit 4Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$229$299$69.99$350$79.95$350
Release201720172016201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hours4+ days20 days24 hours1 year24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution400 x 400348x25072 x40453 x 45488 x 88453x454
Size1.39 inches1.420.42 inches1.39 inchesNA1.39 inches
Touch
TypeAMOLEDOLEDOLEDAMOLEDNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50mIP671 ATM5 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2Fitbit OSAndroid WearAndroid Wear
Apps
Music

All Wearables