ASUS ZenWatch 2 vs. Fitbit Alta vs. Fitbit Charge 2 vs. Casio WSD-F20A vs. Diesel On Full Guard 2.5

 
ZenWatch 2
Alta
Charge 2
WSD-F20A
On Full Guard 2.5
 ASUSZenWatch 2Remove Buy NowFitbitAltaRemove Buy NowFitbitCharge 2Remove Buy NowCasioWSD-F20ARemove Buy NowDieselOn Full Guard 2.5Remove Buy Now

Basic Info

Suggested Price$150$130$150$399$325
Release20162016201620182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days5 days1 day4 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/an/a320 x 320454x454
Size1.63 inches or 1.45 inchn/an/a1.32 inches1.39 inches
Touchn/an/a
TypeAMOLEDOLEDOLEDLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67n/an/a5 ATM3 ATM

Notifications

Phone
Emailsn/an/a
Textsn/a

Software

Operating SystemAndroid Wearn/an/aWear OSWear OS
Apps
Music

Wearables by Diesel

Diesel On Full Guard

All Wearables