ASUS ZenWatch 2 vs. Withings Activite Sapphire vs. Asus ZenWatch vs. Casio G-Shock GBA800 vs. Garmin Forerunner 45

 
ZenWatch 2
Activite Sapphire
ZenWatch
G-Shock GBA800
Forerunner 45
 ASUSZenWatch 2Remove Buy NowWithingsActivite SapphireRemove Buy NowAsusZenWatchRemove Buy NowCasioG-Shock GBA800Remove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$150$450$150$120$199
Release20162014201420182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a8 monthsNA2 years7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/a320 x 320208 x 208
Size1.63 inches or 1.45 inch1.3 inches1.63 inches1.04 inches
Touch
TypeAMOLEDAnalogAMOLEDLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATMIP5520 ATM5 ATM

Notifications

Phone
Emailsn/aNA
Textsn/aNA

Software

Operating SystemAndroid Wearn/aAndroid WearBuilt-in
Apps
Music

All Wearables