Michael Kors Grayson vs. Fitbit Charge vs. Pebble Core vs. Apple Watch Series 4 vs. Michael Kors Grayson vs. Huawei Band 2

 
Grayson
Charge
Core
Watch Series 4
Grayson
Band 2
 Michael KorsGraysonRemove Buy NowFitbitChargeRemove Buy NowPebbleCoreRemove Buy NowAppleWatch Series 4Remove Buy NowMichael KorsGraysonRemove Buy NowHuaweiBand 2Remove Buy Now

Basic Info

Suggested Price$350$130$99$329$350$69.99
Release201820142016201820182017

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration24 hours7-10 daysNANot Yet24 hours21 days
Rechargeable

Compatibility

Android
iOSNA
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution453 x 454NANA384 x 480453x454128 x 32
Size1.39 inchesNANA1.78 inches1.39 inches0.91 inches
TouchNANA
TypeAMOLEDOLEDNAMicroLEDAMOLEDPMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance1 ATM1 ATMNANot Yet1 ATM5 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemAndroid WearNANAWatch OS 5Android Wear
Apps
Music

All Wearables