Casio WSD-F20A vs. Fossil Explorist vs. Michael Kors Grayson vs. Pebble Core vs. Michael Kors Grayson vs. Fitbit Sense 2

 
WSD-F20A
Explorist
Grayson
Core
Grayson
Sense 2
 CasioWSD-F20ARemove Buy NowFossilExploristRemove Buy NowMichael KorsGraysonRemove Buy NowPebbleCoreRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$399$255$350$99$350$300
Release201820182018201620182022

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration1 day24 hours24 hoursNA24 hours6 days
Rechargeable

Compatibility

Android
iOSNA
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320454 x454453 x 454NA453x454336x336
Size1.32 inches1.4 inches1.39 inchesNA1.39 inches1.59 inches
TouchNA
TypeLCDAMOLEDAMOLEDNAAMOLEDAMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP671 ATMNA1 ATM5 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemWear OSWear OSAndroid WearNAAndroid Wear
Apps
Music

All Wearables