Michael Kors Grayson vs. Pebble Core vs. Samsung Gear Fit2 Pro vs. Garmin Forerunner 45 vs. Michael Kors Grayson vs. Amazfit GTR

 
Grayson
Core
Gear Fit2 Pro
Forerunner 45
Grayson
GTR
 Michael KorsGraysonRemove Buy NowPebbleCoreRemove Buy NowSamsungGear Fit2 ProRemove Buy NowGarminForerunner 45Remove Buy NowMichael KorsGraysonRemove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$350$99$199.99$199$350$199
Release201820162017201920182019

Activity & Fitness

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

Battery

Duration24 hoursNA2 days7 days24 hours24 days
Rechargeable

Compatibility

Android
iOSNA
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution453 x 454NA216 x 432208 x 208453x454454 x 454
Size1.39 inchesNA1.5 inches1.04 inches1.39 inches1.39 inches
TouchNA
TypeAMOLEDNAAMOLEDLCDAMOLEDAMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance1 ATMNA5 ATM5 ATM1 ATM5 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemAndroid WearNATizen OSBuilt-inAndroid WearBuild-in
Apps
Music

All Wearables