Apple Watch vs. Michael Kors Grayson vs. Fitbit Alta HR vs. Apple Watch Series 4 vs. Michael Kors Grayson vs. Huawei Band 3 Pro

 
Watch
Grayson
Alta HR
Watch Series 4
Grayson
Band 3 Pro
 AppleWatchRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitAlta HRRemove Buy NowAppleWatch Series 4Remove Buy NowMichael KorsGraysonRemove Buy NowHuaweiBand 3 ProRemove Buy Now

Basic Info

Suggested Price$349$350$150$329$350$70
Release201520182017201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours24 hours7 daysNot Yet24 hours12 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312453 x 454128 x 36384 x 480453x454454 x 454
Size1.5 inches or 1.65 inches1.39 inches1.4 inches1.78 inches1.39 inches1.39 inches
Touch
TypeAMOLEDAMOLEDOLEDMicroLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX71 ATMNot Yet1 ATMIP68

Notifications

Phone
Emails
Texts

Software

Operating SystemWatch OSAndroid WearWatch OS 5Android WearAMAZFIT OS
Apps
Music

All Wearables