Casio G-Shock GBA800 vs. Samsung Gear Sport vs. Fitbit Charge HR vs. Fitbit Versa 2 vs. Xiaomi Mi Band 4

 
G-Shock GBA800
Gear Sport
Charge HR
Versa 2
Mi Band 4
 CasioG-Shock GBA800Remove Buy NowSamsungGear SportRemove Buy NowFitbitCharge HRRemove Buy NowFitbitVersa 2Remove Buy NowXiaomiMi Band 4Remove Buy Now

Basic Info

Suggested Price$120$299.99$150$199$25
Release20182017201520192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 years2 days5 days5 days20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 360NA300 x 300120x240
Size1.2 inchesNA1.34 inches0.95 inches
TouchNA
TypeSuper AMOLEDOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating SystemTizen OSNABuild-inAMAZFIT OS
Apps
Music

All Wearables