ASUS ZenWatch 2 vs. Asus VivoWatch vs. Casio G-Shock GBA800 vs. Fitbit Alta HR vs. Apple Watch Series 5

 
ZenWatch 2
VivoWatch
G-Shock GBA800
Alta HR
Watch Series 5
 ASUSZenWatch 2Remove Buy NowAsusVivoWatchRemove Buy NowCasioG-Shock GBA800Remove Buy NowFitbitAlta HRRemove Buy NowAppleWatch Series 5Remove Buy Now

Basic Info

Suggested Price$150$160$120$150$329
Release20162018201820172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a24 hours to 10 days2 years7 daysNot Yet
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320128 x 128128 x 36384 x 480
Size1.63 inches or 1.45 inchNA1.4 inches1.78 Inches
Touch
TypeAMOLEDNAOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water ResistanceIP67IP6720 ATMNot Yet

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearKoodOSWatchOS 5
Apps
Music

All Wearables