Fitbit Blaze vs. Motorola Moto 360 (2nd Gen) vs. Michael Kors Grayson vs. Fitbit Charge 3 vs. Apple Watch Series 4 vs. Michael Kors Grayson

 
Blaze
Moto 360 (2nd Gen)
Grayson
Charge 3
Watch Series 4
Grayson
 FitbitBlazeRemove Buy NowMotorolaMoto 360 (2nd Gen)Remove Buy NowMichael KorsGraysonRemove Buy NowFitbitCharge 3Remove Buy NowAppleWatch Series 4Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$200$300$350$150$329$350
Release201620152018201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 Days1.5 days24 hours7 daysNot Yet24 hours
Rechargeable

Compatibility

Android
iOS
Windows PhonePartialn/a
Macn/a
Windowsn/aNot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolutionn/a360 x 325 or 360 x 330453 x 45466 x 18384 x 480453x454
Sizen/a1.37 inches or 1.56 inches1.39 inches.721 inches1.78 inches1.39 inches
Touch
TypeLCDLCDAMOLEDOLEDMicroLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/aIP671 ATM5 ATMNot Yet1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearAndroid WearNAWatch OS 5Android Wear
Apps
Musicn/a

All Wearables