ASUS ZenWatch 3 vs. Huawei Watch 2 vs. Apple Watch vs. Casio G-Shock GBA800 vs. Fitbit Flex

 
ZenWatch 3
Watch 2
Watch
G-Shock GBA800
Flex
 ASUSZenWatch 3Remove Buy NowHuaweiWatch 2Remove Buy NowAppleWatchRemove Buy NowCasioG-Shock GBA800Remove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$229$350$349$120$100
Release20172017201520182013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hours48 hours18 hours2 years5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution400 x 400480 x 480340 x 272 or 390 x 312NA
Size1.39 inches1.38 inches1.5 inches or 1.65 inchesNA
TouchNA
TypeAMOLEDP-OLEDAMOLEDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68IPX720 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2Android Wear 2Watch OSNA
Apps
Music

All Wearables