Samsung Gear S3 vs. Garmin Vivosmart HR vs. Polar Loop 2 vs. LG G Watch vs. Michael Kors Grayson vs. Michael Kors Grayson

 
Gear S3
Vivosmart HR
Loop 2
G Watch
Grayson
Grayson
 SamsungGear S3Remove Buy NowGarminVivosmart HRRemove Buy NowPolarLoop 2Remove Buy NowLGG WatchRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$350$170$120$230$350$350
Release201620152015201420182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleepn/a
Steps
Swim

Battery

Duration4 days5 days8 days (without notifications)1.5 days24 hours24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNA
Macn/an/an/aNA
Windowsn/an/an/aNA

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/a
Wi-Fi

Display

Color
Resolution360 x 360160 x 68n/a280 x 280453 x 454453x454
Size1.3 inches1.08 inchesn/a1.65 inches1.39 inches1.39 inches
Touch
TypeFullcolor AODn/aLEDIPS LCDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP685 ATM2 ATMIP671 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/an/aAndroid WearAndroid WearAndroid Wear
Apps
Music

All Wearables