ASUS ZenWatch 2 vs. Casio G-Shock GBA800 vs. Diesel On Full Guard vs. Diesel On Full Guard 2.5 vs. Amazfit T-Rex

 
ZenWatch 2
G-Shock GBA800
On Full Guard
On Full Guard 2.5
T-Rex
 ASUSZenWatch 2Remove Buy NowCasioG-Shock GBA800Remove Buy NowDieselOn Full GuardRemove Buy NowDieselOn Full Guard 2.5Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$150$120$325$325$140
Release20162018201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a2 years1 day4 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320454 x 454454x454360 x 360
Size1.63 inches or 1.45 inch1.4 inches1.39 inches1.3 inches
Touch
TypeAMOLEDOMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6720 ATMIP673 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearAndroid Wear 2.0Wear OSBuild-in
Apps
Music

All Wearables