ASUS ZenWatch 2 vs. Apple Watch vs. Casio G-Shock GBA800 vs. Fitbit Versa 2 vs. Garmin Forerunner 45

 
ZenWatch 2
Watch
G-Shock GBA800
Versa 2
Forerunner 45
 ASUSZenWatch 2Remove Buy NowAppleWatchRemove Buy NowCasioG-Shock GBA800Remove Buy NowFitbitVersa 2Remove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$150$349$120$199$199
Release20162015201820192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a18 hours2 years5 days7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320340 x 272 or 390 x 312300 x 300208 x 208
Size1.63 inches or 1.45 inch1.5 inches or 1.65 inches1.34 inches1.04 inches
Touch
TypeAMOLEDAMOLEDAMOLEDLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IPX720 ATM5 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearWatch OSBuild-inBuilt-in
Apps
Music

All Wearables