Casio WSD-F10 vs. Polar Loop 2 vs. Apple Watch Series 4 vs. Michael Kors Access Sofie HR vs. Michael Kors Access Lexington 2

 
WSD-F10
Loop 2
Watch Series 4
Access Sofie HR
Access Lexington 2
 CasioWSD-F10Remove Buy NowPolarLoop 2Remove Buy NowAppleWatch Series 4Remove Buy NowMichael KorsAccess Sofie HRRemove Buy NowMichael KorsAccess Lexington 2Remove Buy Now

Basic Info

Suggested Price$500$120$329$395$350
Release20162015201820192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/an/a
Oxygenn/a
Sleepn/a
Steps
Swimn/a

Battery

Durationn/a8 days (without notifications)Not Yet2 days2 days
Rechargeable

Compatibility

Android
iOSn/a
Windows Phonen/an/a
Macn/an/a
Windowsn/an/a

Connectivity

Bluetoothn/a
Cellularn/a
GPS
NFCn/a
Wi-Fin/a

Display

Color
Resolutionn/an/a384 x 480390 x 390390 x 390
Sizen/an/a1.78 inches1.19 inches1.2 inches
Touchn/a
TypeLCDLEDMicroLEDOMOLEDAMOLED

Functions

Audio Speakern/a
Clock
Phonen/a
Vibration
Voicen/a

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM2 ATMNot Yet0.3 ATM3 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aWatch OS 5Wear OSWear OS
Appsn/a
Musicn/a

All Wearables