Asus ZenWatch vs. Casio G-Shock GBA800 vs. Fitbit Charge vs. Garmin Forerunner 45 vs. Skagen Falster 2

 
ZenWatch
G-Shock GBA800
Charge
Forerunner 45
Falster 2
 AsusZenWatchRemove Buy NowCasioG-Shock GBA800Remove Buy NowFitbitChargeRemove Buy NowGarminForerunner 45Remove Buy NowSkagenFalster 2Remove Buy Now

Basic Info

Suggested Price$150$120$130$199$199
Release20142018201420192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

DurationNA2 years7-10 days7 days1 day
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320NA208 x 208320 x 320
Size1.63 inchesNA1.04 inches1.19 inches
TouchNA
TypeAMOLEDOLEDLCDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP5520 ATM1 ATM5 ATM3 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating SystemAndroid WearNABuilt-inWear OS
Apps
Music

All Wearables