Asus ZenWatch vs. Casio G-Shock GBA800 vs. Casio WSD-F20A vs. Fitbit Flex vs. Apple Watch Series 5

 
ZenWatch
G-Shock GBA800
WSD-F20A
Flex
Watch Series 5
 AsusZenWatchRemove Buy NowCasioG-Shock GBA800Remove Buy NowCasioWSD-F20ARemove Buy NowFitbitFlexRemove Buy NowAppleWatch Series 5Remove Buy Now

Basic Info

Suggested Price$150$120$399$100$329
Release20142018201820132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

DurationNA2 years1 day5 daysNot Yet
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320320 x 320NA384 x 480
Size1.63 inches1.32 inchesNA1.78 Inches
TouchNA
TypeAMOLEDLCDLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP5520 ATM5 ATM1 ATMNot Yet

Notifications

Phone
EmailsNA
TextsNA

Software

Operating SystemAndroid WearWear OSNAWatchOS 5
Apps
Music

All Wearables