Garmin Forerunner 735XT vs. Michael Kors Grayson vs. Fitbit Charge HR vs. Garmin Vivosmart HR Plus vs. Apple Watch Series 4 vs. Michael Kors Grayson

 
Forerunner 735XT
Grayson
Charge HR
Vivosmart HR Plus
Watch Series 4
Grayson
 GarminForerunner 735XTRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitCharge HRRemove Buy NowGarminVivosmart HR PlusRemove Buy NowAppleWatch Series 4Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$450$350$150$179$329$350
Release201620182015201720182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days24 hours5 days5 daysNot Yet24 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 454NA160 x 68384 x 480453x454
Size1.23 inches1.39 inchesNA0.5 inches x 0.8 inches1.78 inches1.39 inches
Touchn/aNA
Typen/aAMOLEDOLEDLCDMicroLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM1 ATM1 ATM5 ATMNot Yet1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearNANAWatch OS 5Android Wear
Apps
Music

All Wearables