Apple Watch Series 3 vs. Amazfit Cor vs. Garmin 645 Music vs. Fitbit Charge 3 vs. Michael Kors Access Runway

 
Watch Series 3
Cor
645 Music
Charge 3
Access Runway
 AppleWatch Series 3Remove Buy NowAmazfitCorRemove Buy NowGarmin645 MusicRemove Buy NowFitbitCharge 3Remove Buy NowMichael KorsAccess RunwayRemove Buy Now

Basic Info

Suggested Price$329$79.99$450$150$350
Release20172018201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours12 days7 days7 days1 day
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
WindowsNot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 31280 x 160240 x 24066 x 18390 x 390
Size1.5 inches or 1.65 inches1.23 inches1.2 inches.721 inches1.19 inches
Touch
TypeAMOLEDIPS LCDMIPOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM5 ATM3 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4NAWear OS
Apps
Music

All Wearables