ASUS ZenWatch 2 vs. Fitbit Surge vs. Amazfit Cor vs. Casio G-Shock GBA800 vs. Garmin VivoActive 4

 
ZenWatch 2
Surge
Cor
G-Shock GBA800
VivoActive 4
 ASUSZenWatch 2Remove Buy NowFitbitSurgeRemove Buy NowAmazfitCorRemove Buy NowCasioG-Shock GBA800Remove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$150$250$79.99$120$349
Release20162016201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a7 days12 days2 years8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/a80 x 160260 x 260
Size1.63 inches or 1.45 inch1.26 inches1.23 inches1.3ionches
Touch
TypeAMOLEDMonochrome LCDIPS LCDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATM20 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aWear OS
Apps
Music

All Wearables