Garmin Vivoactive HR vs. Polar A360 vs. Casio G-Shock GBA800 vs. Garmin Vivosmart 4 vs. Amazfit GTS

 
Vivoactive HR
A360
G-Shock GBA800
Vivosmart 4
GTS
 GarminVivoactive HRRemove Buy NowPolarA360Remove Buy NowCasioG-Shock GBA800Remove Buy NowGarminVivosmart 4Remove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$250$200$120$130$150
Release20162015201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days12 days2 years7 days14 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205160 x 8048 x 128348 x 442
Size1.38 inches1.18 inches0.74 inches1.65 inches
Touch
Typen/an/aOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMWR3020 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWear OS
Apps
Music

All Wearables