Casio G-Shock GBA800 vs. Garmin Vivosmart 3 vs. Polar A370 vs. Fitbit Inspire HR vs. Garmin VivoActive 4

 
G-Shock GBA800
Vivosmart 3
A370
Inspire HR
VivoActive 4
 CasioG-Shock GBA800Remove Buy NowGarminVivosmart 3Remove Buy NowPolarA370Remove Buy NowFitbitInspire HRRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$120$139.99$179.95$99$349
Release20182017201720192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 years5 daysUp to 3 days5 days8 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution64 x 128160 x 80139 x 60260 x 260
SizeNA1.18 inches1.4 inches1.3ionches
Touch
TypeOLEDTFT LCDOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance20 ATM5 ATMWR305 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSWear OS
Apps
Music

All Wearables