Garmin Vivoactive HR vs. Samsung Gear S3 vs. Amazfit Cor vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Amazfit GTR

 
Vivoactive HR
Gear S3
Cor
Grayson
Grayson
GTR
 GarminVivoactive HRRemove Buy NowSamsungGear S3Remove Buy NowAmazfitCorRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$250$350$79.99$350$350$199
Release201620162018201820182019

Activity & Fitness

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

Battery

Duration13 hours to 8 days4 days12 days24 hours24 hours24 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/an/a
Windowsn/an/a

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/a
Wi-Fi

Display

Color
Resolution148 x 205360 x 36080 x 160453 x 454453x454454 x 454
Size1.38 inches1.3 inches1.23 inches1.39 inches1.39 inches1.39 inches
Touch
Typen/aFullcolor AODIPS LCDAMOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP685 ATM1 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aTizenAndroid WearAndroid WearBuild-in
Apps
Music

All Wearables