ASUS ZenWatch 2 vs. Amazfit Stratos vs. Casio G-Shock GBA800 vs. Garmin Chronos vs. Garmin Vivofit 4

 
ZenWatch 2
Stratos
G-Shock GBA800
Chronos
Vivofit 4
 ASUSZenWatch 2Remove Buy NowAmazfitStratosRemove Buy NowCasioG-Shock GBA800Remove Buy NowGarminChronosRemove Buy NowGarminVivofit 4Remove Buy Now

Basic Info

Suggested Price$150$199$120$1500$79.95
Release20162018201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days2 years8 days1 year
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320320 x 300218 x 21888 x 88
Size1.63 inches or 1.45 inch1.34 inches1.2 inchesNA
Touch
TypeAMOLEDOLEDMIPNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM20 ATM10 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearProprietaryWear OS
Apps
Music

All Wearables