Casio G-Shock GBA800 vs. Fitbit Alta HR vs. Garmin Vivofit 4 vs. Amazfit Verge vs. Huawei Band 2

 
G-Shock GBA800
Alta HR
Vivofit 4
Verge
Band 2
 CasioG-Shock GBA800Remove Buy NowFitbitAlta HRRemove Buy NowGarminVivofit 4Remove Buy NowAmazfitVergeRemove Buy NowHuaweiBand 2Remove Buy Now

Basic Info

Suggested Price$120$150$79.95$160$69.99
Release20182017201820192017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 years7 days1 year5 days21 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution128 x 3688 x 88454x454128 x 32
Size1.4 inchesNA1.39 inches0.91 inches
Touch
TypeOLEDNAOMOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance20 ATM5 ATMIP685 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAMAZFIT OS
Apps
Music

All Wearables