Samsung Gear S vs. Asus ZenWatch vs. Casio G-Shock GBA800 vs. Apple Watch Series 4 vs. Fitbit Versa 2

 
Gear S
ZenWatch
G-Shock GBA800
Watch Series 4
Versa 2
 SamsungGear SRemove Buy NowAsusZenWatchRemove Buy NowCasioG-Shock GBA800Remove Buy NowAppleWatch Series 4Remove Buy NowFitbitVersa 2Remove Buy Now

Basic Info

Suggested Price$250$150$120$329$199
Release20132014201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/aNA2 yearsNot Yet5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution480 x 360320 x 320384 x 480300 x 300
Size2 inches1.63 inches1.78 inches1.34 inches
Touch
TypeSuper AMOLEDAMOLEDMicroLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP5520 ATMNot Yet5 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating SystemTizenAndroid WearWatch OS 5Build-in
Apps
Music

All Wearables