Image of a Watch Series 3
Image of a Gear S
Image of a Vivoactive 3
Image of a Grayson
Image of a Charge 3
Image of a Grayson
 AppleWatch Series 3Remove Buy NowSamsungGear SRemove Buy NowGarminVivoactive 3Remove Buy NowMichael KorsGraysonRemove Buy NowFitbitCharge 3Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$329$250$299$350$150$350
Release201720132017201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hoursn/a7 days24 hours7 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312480 x 360240 x 240453 x 45466 x 18453x454
Size1.5 inches or 1.65 inches2 inches1.2 inches1.39 inches.721 inches1.39 inches
Touch
TypeAMOLEDSuper AMOLEDMIPAMOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP675 ATM1 ATM5 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4TizenAndroid WearNAAndroid Wear
Apps
Music

All Wearables