Fitbit Alta vs. ASUS ZenWatch 3 vs. Garmin Forerunner 935 vs. Michael Kors Grayson vs. Garmin Vivofit 4 vs. Michael Kors Grayson

 
Alta
ZenWatch 3
Forerunner 935
Grayson
Vivofit 4
Grayson
 FitbitAltaRemove Buy NowASUSZenWatch 3Remove Buy NowGarminForerunner 935Remove Buy NowMichael KorsGraysonRemove Buy NowGarminVivofit 4Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$130$229$500$350$79.95$350
Release201620172017201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days48 hoursUp to 2 weeks24 hours1 year24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a400 x 400240 x 240453 x 45488 x 88453x454
Sizen/a1.39 inches1.2 inches1.39 inchesNA1.39 inches
Touchn/a
TypeOLEDAMOLEDLCDAMOLEDNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATM1 ATM5 ATM1 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aAndroid Wear 2Android WearAndroid Wear
Apps
Music

All Wearables