Asus VivoWatch vs. Asus ZenWatch vs. Casio WSD-F20A vs. Fitbit Flex vs. Diesel On Full Guard 2.5

 
VivoWatch
ZenWatch
WSD-F20A
Flex
On Full Guard 2.5
 AsusVivoWatchRemove Buy NowAsusZenWatchRemove Buy NowCasioWSD-F20ARemove Buy NowFitbitFlexRemove Buy NowDieselOn Full Guard 2.5Remove Buy Now

Basic Info

Suggested Price$160$150$399$100$325
Release20182014201820132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration24 hours to 10 daysNA1 day5 days4 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution128 x 128320 x 320320 x 320NA454x454
SizeNA1.63 inches1.32 inchesNA1.39 inches
TouchNA
TypeNAAMOLEDLCDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water ResistanceIP67IP555 ATM1 ATM3 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating SystemKoodOSAndroid WearWear OSNAWear OS
Apps
Music

Wearables by Diesel

Diesel On Full Guard

All Wearables