Casio G-Shock GBA800 vs. Samsung Gear Fit2 Pro vs. Amazfit Verge vs. Apple Watch Series 4 vs. Fitbit Versa 2

 
G-Shock GBA800
Gear Fit2 Pro
Verge
Watch Series 4
Versa 2
 CasioG-Shock GBA800Remove Buy NowSamsungGear Fit2 ProRemove Buy NowAmazfitVergeRemove Buy NowAppleWatch Series 4Remove Buy NowFitbitVersa 2Remove Buy Now

Basic Info

Suggested Price$120$199.99$160$329$199
Release20182017201920182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 years2 days5 daysNot Yet5 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution216 x 432454x454384 x 480300 x 300
Size1.5 inches1.39 inches1.78 inches1.34 inches
Touch
TypeAMOLEDOMOLEDMicroLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance20 ATM5 ATMIP68Not Yet5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizen OSAMAZFIT OSWatch OS 5Build-in
Apps
Music

All Wearables