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

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

Basic Info

Suggested Price$229$349$120$100$300
Release20172015201820132022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hours18 hours2 years5 days6 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution400 x 400340 x 272 or 390 x 312NA336x336
Size1.39 inches1.5 inches or 1.65 inchesNA1.59 inches
TouchNA
TypeAMOLEDAMOLEDLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX720 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2Watch OSNA
Apps
Music

All Wearables