Apple Watch Series 3 vs. ASUS ZenWatch 3 vs. Asus VivoWatch vs. Casio G-Shock GBA800 vs. Fitbit Charge HR

 
Watch Series 3
ZenWatch 3
VivoWatch
G-Shock GBA800
Charge HR
 AppleWatch Series 3Remove Buy NowASUSZenWatch 3Remove Buy NowAsusVivoWatchRemove Buy NowCasioG-Shock GBA800Remove Buy NowFitbitCharge HRRemove Buy Now

Basic Info

Suggested Price$329$229$160$120$150
Release20172017201820182015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours48 hours24 hours to 10 days2 years5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312400 x 400128 x 128NA
Size1.5 inches or 1.65 inches1.39 inchesNANA
TouchNA
TypeAMOLEDAMOLEDNAOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water Resistance5 ATMIP6720 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4Android Wear 2KoodOSNA
Apps
Music

All Wearables