Casio G-Shock GBA800 vs. Samsung Galaxy Watch vs. Fitbit Flex vs. Huawei Band 2

 
G-Shock GBA800
Galaxy Watch
Flex
Band 2
 CasioG-Shock GBA800Remove Buy NowSamsungGalaxy WatchRemove Buy NowFitbitFlexRemove Buy NowHuaweiBand 2Remove Buy Now

Basic Info

Suggested Price$120$330$100$69.99
Release2018201820132017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 years7 days5 days21 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
CellularNA
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 360NA128 x 32
Size1.2 inches or 1.3 inchesNA0.91 inches
TouchNA
TypeAMOLEDLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance20 ATM5 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizen OSNA
Apps
MusicSpotify

All Wearables