Apple Watch Series 3 vs. Garmin Vivoactive HR vs. Apple Watch Series 2 vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Apple Series 6

 
Watch Series 3
Vivoactive HR
Watch Series 2
Grayson
Grayson
Series 6
 AppleWatch Series 3Remove Buy NowGarminVivoactive HRRemove Buy NowAppleWatch Series 2Remove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$329$250$269$350$350$399
Release201720162016201820182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours13 hours to 8 days18 hours24 hours24 hoursNot yet
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312148 x 205340 x 272 or 390 x 312453 x 454453x454384 x 480
Size1.5 inches or 1.65 inches1.38 inches1.5 inches or 1.65 inches1.39 inches1.39 inches40mm
Touch
TypeAMOLEDn/aAMOLEDAMOLEDAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATM5 ATM5ATM1 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/aWatch OSAndroid WearAndroid WearWatchOS 5
Apps
Music

All Wearables