Garmin Forerunner 735XT vs. Garmin Fenix 5X vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Fitbit Inspire HR vs. Apple Series 6

 
Forerunner 735XT
Fenix 5X
Grayson
Grayson
Inspire HR
Series 6
 GarminForerunner 735XTRemove Buy NowGarminFenix 5XRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitInspire HRRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$450$699$350$350$99$399
Release201620172018201820192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 daysUp to 12 days24 hours24 hours5 daysNot yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180240 x240453 x 454453x454139 x 60384 x 480
Size1.23 inches1.2 inches1.39 inches1.39 inches1.4 inches40mm
Touchn/a
Typen/aNAAMOLEDAMOLEDOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATM10 ATM1 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearAndroid WearFitbit OSWatchOS 5
Apps
Music

All Wearables