Casio G-Shock GBA800 vs. Garmin Fenix 5X vs. Diesel On Full Guard 2.5 vs. Fitbit Versa 2 vs. Amazfit T-Rex

 
G-Shock GBA800
Fenix 5X
On Full Guard 2.5
Versa 2
T-Rex
 CasioG-Shock GBA800Remove Buy NowGarminFenix 5XRemove Buy NowDieselOn Full Guard 2.5Remove Buy NowFitbitVersa 2Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$120$699$325$199$140
Release20182017201820192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 yearsUp to 12 days4 days5 days20 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x240454x454300 x 300360 x 360
Size1.2 inches1.39 inches1.34 inches1.3 inches
Touch
TypeNAAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance20 ATM10 ATM3 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSBuild-inBuild-in
Apps
Music

All Wearables