Polar V800 vs. Michael Kors Grayson vs. Skagen Falster vs. Fitbit Charge 3 vs. Michael Kors Grayson vs. Apple Watch 7

 
V800
Grayson
Falster
Charge 3
Grayson
Watch 7
 PolarV800Remove Buy NowMichael KorsGraysonRemove Buy NowSkagenFalsterRemove Buy NowFitbitCharge 3Remove Buy NowMichael KorsGraysonRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$470$350$275$150$350$429
Release201420182018201820182021

Activity & Fitness

Calories
Cycling (Bicycling)n/a
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 30 days24 hours24 hours7 days24 hours18 Hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
WindowsNot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolutionn/a453 x 45466 x 18453x454396 x 484
Sizen/a1.39 inches.721 inches1.39 inches1.9 inches
Touch
Typen/aAMOLEDOLEDOLEDAMOLEDMicroLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM1 ATM1 ATM5 ATM1 ATMwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearNANAAndroid WearWatchOS 8
Apps
Music

All Wearables