Garmin Forerunner 735XT vs. Michael Kors Grayson vs. Fitbit Alta HR vs. Fitbit Charge HR vs. Garmin Vivofit 4 vs. Michael Kors Grayson

 
Forerunner 735XT
Grayson
Alta HR
Charge HR
Vivofit 4
Grayson
 GarminForerunner 735XTRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitAlta HRRemove Buy NowFitbitCharge HRRemove Buy NowGarminVivofit 4Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$450$350$150$150$79.95$350
Release201620182017201520182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days24 hours7 days5 days1 year24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180453 x 454128 x 36NA88 x 88453x454
Size1.23 inches1.39 inches1.4 inchesNANA1.39 inches
Touchn/aNA
Typen/aAMOLEDOLEDOLEDNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM1 ATM1 ATM5 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearNAAndroid Wear
Apps
Music

All Wearables