Polar A360 vs. Casio G-Shock GBA800 vs. Amazfit Verge vs. Diesel On Full Guard 2.5 vs. Amazfit T-Rex

 
A360
G-Shock GBA800
Verge
On Full Guard 2.5
T-Rex
 PolarA360Remove Buy NowCasioG-Shock GBA800Remove Buy NowAmazfitVergeRemove Buy NowDieselOn Full Guard 2.5Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$200$120$160$325$140
Release20152018201920182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration12 days2 years5 days4 days20 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution160 x 80454x454454x454360 x 360
Size1.18 inches1.39 inches1.39 inches1.3 inches
Touch
Typen/aOMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceWR3020 ATMIP683 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAMAZFIT OSWear OSBuild-in
Apps
Music

All Wearables