LG Watch Sport vs. Apple Watch vs. Michael Kors Grayson vs. Fitbit Flex vs. Michael Kors Grayson vs. Amazfit T-Rex

 
Watch Sport
Watch
Grayson
Flex
Grayson
T-Rex
 LGWatch SportRemove Buy NowAppleWatchRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitFlexRemove Buy NowMichael KorsGraysonRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$349$349$350$100$350$140
Release201620152018201320182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.45 days18 hours24 hours5 days24 hours20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution480 x 480340 x 272 or 390 x 312453 x 454NA453x454360 x 360
Size1.38 inches1.5 inches or 1.65 inches1.39 inchesNA1.39 inches1.3 inches
TouchNA
TypeP-OLEDAMOLEDAMOLEDLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68IPX71 ATM1 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2Watch OSAndroid WearNAAndroid WearBuild-in
Apps
Music

All Wearables