ASUS ZenWatch 2 vs. Casio G-Shock GBA800 vs. Fossil Explorist vs. Fitbit Alta HR vs. Amazfit GTR

 
ZenWatch 2
G-Shock GBA800
Explorist
Alta HR
GTR
 ASUSZenWatch 2Remove Buy NowCasioG-Shock GBA800Remove Buy NowFossilExploristRemove Buy NowFitbitAlta HRRemove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$150$120$255$150$199
Release20162018201820172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a2 years24 hours7 days24 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320454 x454128 x 36454 x 454
Size1.63 inches or 1.45 inch1.4 inches1.4 inches1.39 inches
Touch
TypeAMOLEDAMOLEDOLEDAMOLED

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 WearWear OSBuild-in
Apps
Music

All Wearables