Apple Watch Series 2 vs. Michael Kors Grayson vs. Polar Loop vs. Michael Kors Access Runway vs. Michael Kors Grayson vs. Garmin Vivosmart 4

 
Watch Series 2
Grayson
Loop
Access Runway
Grayson
Vivosmart 4
 AppleWatch Series 2Remove Buy NowMichael KorsGraysonRemove Buy NowPolarLoopRemove Buy NowMichael KorsAccess RunwayRemove Buy NowMichael KorsGraysonRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$269$350$100$350$350$130
Release201620182013201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours24 hours5 days1 day24 hours7 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312453 x 454NA390 x 390453x45448 x 128
Size1.5 inches or 1.65 inches1.39 inchesNA1.19 inches1.39 inches0.74 inches
Touch
TypeAMOLEDAMOLEDLEDAMOLEDAMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5ATM1 ATM2 ATM3 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatch OSAndroid WearNAWear OSAndroid Wear
Apps
Music

All Wearables