ASUS ZenWatch 2 vs. ASUS ZenWatch 3 vs. Casio G-Shock GBA800 vs. Fossil Explorist vs. Garmin 645 Music

 
ZenWatch 2
ZenWatch 3
G-Shock GBA800
Explorist
645 Music
 ASUSZenWatch 2Remove Buy NowASUSZenWatch 3Remove Buy NowCasioG-Shock GBA800Remove Buy NowFossilExploristRemove Buy NowGarmin645 MusicRemove Buy Now

Basic Info

Suggested Price$150$229$120$255$450
Release20162017201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a48 hours2 years24 hours7 days
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320400 x 400454 x454240 x 240
Size1.63 inches or 1.45 inch1.39 inches1.4 inches1.2 inches
Touch
TypeAMOLEDAMOLEDAMOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6720 ATMIP675 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearAndroid Wear 2Wear OS
Apps
Music

All Wearables