Michael Kors Grayson vs. Fitbit Alta HR vs. Garmin Vivosmart HR Plus vs. Pebble Core vs. Michael Kors Grayson vs. Amazfit GTS

 
Grayson
Alta HR
Vivosmart HR Plus
Core
Grayson
GTS
 Michael KorsGraysonRemove Buy NowFitbitAlta HRRemove Buy NowGarminVivosmart HR PlusRemove Buy NowPebbleCoreRemove Buy NowMichael KorsGraysonRemove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$350$150$179$99$350$150
Release201820172017201620182019

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration24 hours7 days5 daysNA24 hours14 days
Rechargeable

Compatibility

Android
iOSNA
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution453 x 454128 x 36160 x 68NA453x454348 x 442
Size1.39 inches1.4 inches0.5 inches x 0.8 inchesNA1.39 inches1.65 inches
TouchNA
TypeAMOLEDOLEDLCDNAAMOLEDAMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance1 ATM5 ATMNA1 ATM5 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemAndroid WearNANAAndroid WearWear OS
Apps
Music

All Wearables