Polar A360 vs. Amazfit Cor vs. Michael Kors Grayson vs. Motorola Moto 360 (1st Gen) vs. Michael Kors Grayson vs. Apple Watch 8

 
A360
Cor
Grayson
Moto 360 (1st Gen)
Grayson
Watch 8
 PolarA360Remove Buy NowAmazfitCorRemove Buy NowMichael KorsGraysonRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowMichael KorsGraysonRemove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$200$79.99$350$150$350$499
Release201520182018201420182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration12 days12 days24 hours1 day24 hours18 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution160 x 8080 x 160453 x 454320 x 260453x454340 x 272 or 390 x 312
Size1.18 inches1.23 inches1.39 inches1.56 inches1.39 inches1.5 inches or 1.65 inches
Touch
Typen/aIPS LCDAMOLEDLCDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceWR305 ATM1 ATMIP671 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearAndroid WearAndroid WearWatchOS 9
Apps
MusicNA

All Wearables