Fitbit One vs. LG Watch Sport vs. Michael Kors Grayson vs. Fitbit Charge 3 vs. Michael Kors Grayson vs. Mobvoi TicWatch S2

 
One
Watch Sport
Grayson
Charge 3
Grayson
TicWatch S2
 FitbitOneRemove Buy NowLGWatch SportRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitCharge 3Remove Buy NowMichael KorsGraysonRemove Buy NowMobvoiTicWatch S2Remove Buy Now

Basic Info

Suggested Price$100$349$350$150$350$180
Release201220162018201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10-14 days1.45 days24 hours7 days24 hours2 DAYS
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
WindowsNot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolutionn/a480 x 480453 x 45466 x 18453x454400 x 400
Sizen/a1.38 inches1.39 inches.721 inches1.39 inches1.39 inches
Touch
TypeOLEDP-OLEDAMOLEDOLEDAMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplast ResistantIP681 ATM5 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2Android WearNAAndroid WearWear OS
Apps
Music

All Wearables