Casio WSD-F20A vs. Michael Kors Access Sofie vs. Fitbit Alta HR vs. Pebble Core vs. Fitbit Versa 2

 
WSD-F20A
Access Sofie
Alta HR
Core
Versa 2
 CasioWSD-F20ARemove Buy NowMichael KorsAccess SofieRemove Buy NowFitbitAlta HRRemove Buy NowPebbleCoreRemove Buy NowFitbitVersa 2Remove Buy Now

Basic Info

Suggested Price$399$395$150$99$199
Release20182017201720162019

Activity & Fitness

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

Battery

Duration1 day1 day7 daysNA5 days
Rechargeable

Compatibility

Android
iOSNA
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320390 x 390 1.19 inches128 x 36NA300 x 300
Size1.32 inches1.4 inchesNA1.34 inches
TouchAMOLDEDNA
TypeLCDOLEDNAAMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM1 ATMNA5 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemWear OSAndroid Wear 2.0NABuild-in
Apps
Music

All Wearables