Samsung Gear S3 vs. Casio WSD-F20A vs. Samsung Galaxy Watch vs. Samsung Gear 2 vs. Fitbit Versa 2

 
Gear S3
WSD-F20A
Galaxy Watch
Gear 2
Versa 2
 SamsungGear S3Remove Buy NowCasioWSD-F20ARemove Buy NowSamsungGalaxy WatchRemove Buy NowSamsungGear 2Remove Buy NowFitbitVersa 2Remove Buy Now

Basic Info

Suggested Price$350$399$330$300$199
Release20162018201820142019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleepn/a
StepsNA
Swim

Battery

Duration4 days1 day7 days2-3 days5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellularn/aNA
GPS
NFCn/a
Wi-Fi

Display

Color
Resolution360 x 360320 x 320360 x 360320 x 320300 x 300
Size1.3 inches1.32 inches1.2 inches or 1.3 inches1.63 inches1.34 inches
Touch
TypeFullcolor AODLCDAMOLEDSuper AMOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP685 ATM5 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenWear OSTizen OSTizen OSBuild-in
Apps
MusicSpotify

All Wearables