Asus ZenWatch vs. Casio G-Shock GBA800 vs. Garmin Forerunner 235 vs. Amazfit T-Rex vs. Fitbit Sense 2

 
ZenWatch
G-Shock GBA800
Forerunner 235
T-Rex
Sense 2
 AsusZenWatchRemove Buy NowCasioG-Shock GBA800Remove Buy NowGarminForerunner 235Remove Buy NowAmazfitT-RexRemove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$150$120$299.99$140$300
Release20142018201720192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

DurationNA2 years9 days20 days6 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320215 x 180360 x 360336x336
Size1.63 inches1.23 inches1.3 inches1.59 inches
Touch
TypeAMOLEDMIPAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
EmailsNA
TextsNA

Software

Operating SystemAndroid WearBuild-in
Apps
Music

All Wearables