Garmin Fenix 3 vs. Fitbit Alta vs. ASUS ZenWatch 3 vs. Garmin Forerunner 235 vs. Michael Kors Grayson vs. Michael Kors Grayson

 
Fenix 3
Alta
ZenWatch 3
Forerunner 235
Grayson
Grayson
 GarminFenix 3Remove Buy NowFitbitAltaRemove Buy NowASUSZenWatch 3Remove Buy NowGarminForerunner 235Remove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$500$130$229$299.99$350$350
Release201520162017201720182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration50 hours to 6 weeks5 days48 hours9 days24 hours24 hours
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218n/a400 x 400215 x 180453 x 454453x454
Size1.2 inchesn/a1.39 inches1.23 inches1.39 inches1.39 inches
Touchn/a
TypeChroma LEDOLEDAMOLEDMIPAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATMn/a5 ATM1 ATM1 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/aAndroid Wear 2Android WearAndroid Wear
Apps
Music

All Wearables