Fitbit One vs. Apple Watch Series 2 vs. LG G Watch vs. Michael Kors Grayson vs. Fitbit Charge HR vs. Michael Kors Grayson

 
One
Watch Series 2
G Watch
Grayson
Charge HR
Grayson
 FitbitOneRemove Buy NowAppleWatch Series 2Remove Buy NowLGG WatchRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitCharge HRRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$100$269$230$350$150$350
Release201220162014201820152018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10-14 days18 hours1.5 days24 hours5 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a340 x 272 or 390 x 312280 x 280453 x 454NA453x454
Sizen/a1.5 inches or 1.65 inches1.65 inches1.39 inchesNA1.39 inches
TouchNA
TypeOLEDAMOLEDIPS LCDAMOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplast Resistant5ATMIP671 ATM1 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWatch OSAndroid WearAndroid WearNAAndroid Wear
Apps
Music

All Wearables