Michael Kors Grayson vs. Fitbit Flex vs. Garmin Forerunner 45 vs. LG G Watch R vs. Michael Kors Grayson vs. Fitbit Sense 2

 
Grayson
Flex
Forerunner 45
G Watch R
Grayson
Sense 2
 Michael KorsGraysonRemove Buy NowFitbitFlexRemove Buy NowGarminForerunner 45Remove Buy NowLGG Watch RRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$350$100$199$300$350$300
Release201820132019201420182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration24 hours5 days7 days2 days24 hours6 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNAn/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution453 x 454NA208 x 208320 x 320453x454336x336
Size1.39 inchesNA1.04 inches1.3 inches1.39 inches1.59 inches
TouchNA
TypeAMOLEDLEDLCDP-OLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance1 ATM1 ATM5 ATMIP671 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearNABuilt-inAndroid WearAndroid Wear
Apps
Music

All Wearables