Apple Watch Series 3 vs. Samsung Gear S vs. Michael Kors Grayson vs. Samsung Galaxy Watch vs. Michael Kors Grayson vs. Fitbit Inspire HR

 
Watch Series 3
Gear S
Grayson
Galaxy Watch
Grayson
Inspire HR
 AppleWatch Series 3Remove Buy NowSamsungGear SRemove Buy NowMichael KorsGraysonRemove Buy NowSamsungGalaxy WatchRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitInspire HRRemove Buy Now

Basic Info

Suggested Price$329$250$350$330$350$99
Release201720132018201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hoursn/a24 hours7 days24 hours5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
CellularNA
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312480 x 360453 x 454360 x 360453x454139 x 60
Size1.5 inches or 1.65 inches2 inches1.39 inches1.2 inches or 1.3 inches1.39 inches1.4 inches
Touch
TypeAMOLEDSuper AMOLEDAMOLEDAMOLEDAMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP671 ATM5 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4TizenAndroid WearTizen OSAndroid WearFitbit OS
Apps
MusicSpotify

All Wearables