Casio WSD-F20A vs. Michael Kors Access Sofie vs. Samsung Galaxy Watch vs. Jawbone UP2 vs. Jawbone UP4

 
WSD-F20A
Access Sofie
Galaxy Watch
UP2
UP4
 CasioWSD-F20ARemove Buy NowMichael KorsAccess SofieRemove Buy NowSamsungGalaxy WatchRemove Buy NowJawboneUP2Remove Buy NowJawboneUP4Remove Buy Now

Basic Info

Suggested Price$399$395$330$100$200
Release20182017201820152015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1 day1 day7 days7 daysNA
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
CellularNA
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320390 x 390 1.19 inches360 x 360NANA
Size1.32 inches1.2 inches or 1.3 inchesNANA
TouchAMOLDEDNANA
TypeLCDAMOLEDNANA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM1 ATM5 ATMSplash resistantNA

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSAndroid Wear 2.0Tizen OSNANA
Apps
MusicSpotifyNA

All Wearables