Casio WSD-F20A vs. Garmin Vivoactive 3 vs. Michael Kors Access Sofie vs. Samsung Gear 2 vs. Garmin Vivofit 4

 
WSD-F20A
Vivoactive 3
Access Sofie
Gear 2
Vivofit 4
 CasioWSD-F20ARemove Buy NowGarminVivoactive 3Remove Buy NowMichael KorsAccess SofieRemove Buy NowSamsungGear 2Remove Buy NowGarminVivofit 4Remove Buy Now

Basic Info

Suggested Price$399$299$395$300$79.95
Release20182017201720142018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Duration1 day7 days1 day2-3 days1 year
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320240 x 240390 x 390 1.19 inches320 x 32088 x 88
Size1.32 inches1.2 inches1.63 inchesNA
TouchAMOLDED
TypeLCDMIPSuper AMOLEDNA

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM1 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSAndroid Wear 2.0Tizen OS
Apps
Music

All Wearables