Polar M430 vs. Michael Kors Grayson vs. Jawbone UP2 vs. Michael Kors Grayson vs. Skagen Falster 3 vs. Apple Watch 8

 
M430
Grayson
UP2
Grayson
Falster 3
Watch 8
 PolarM430Remove Buy NowMichael KorsGraysonRemove Buy NowJawboneUP2Remove Buy NowMichael KorsGraysonRemove Buy NowSkagenFalster 3Remove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$255$350$100$350$295$499
Release201720182015201820202022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration30 hours24 hours7 days24 hours1 day18 hrs
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution128x128453 x 454NA453x454416 x 416340 x 272 or 390 x 312
Size1.4 inch1.39 inchesNA1.39 inches1.28 inches1.5 inches or 1.65 inches
TouchNA
TypeLCDAMOLEDNAAMOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceWR301 ATMSplash resistant1 ATM3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearNAAndroid WearWear OSWatchOS 9
Apps
Music

All Wearables