Amazfit Cor vs. Michael Kors Grayson vs. Garmin Forerunner 45 vs. LG G Watch R vs. Michael Kors Grayson vs. Fitbit Inspire 3

 
Cor
Grayson
Forerunner 45
G Watch R
Grayson
Inspire 3
 AmazfitCorRemove Buy NowMichael KorsGraysonRemove Buy NowGarminForerunner 45Remove Buy NowLGG Watch RRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitInspire 3Remove Buy Now

Basic Info

Suggested Price$79.99$350$199$300$350$100
Release201820182019201420182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration12 days24 hours7 days2 days24 hours10 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution80 x 160453 x 454208 x 208320 x 320453x45432x18
Size1.23 inches1.39 inches1.04 inches1.3 inches1.39 inches46 inches
Touch
TypeIPS LCDAMOLEDLCDP-OLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearBuilt-inAndroid WearAndroid Wear
Apps
Music

All Wearables