Polar A360 vs. Casio G-Shock GBA800 vs. Garmin Fenix 5s Plus vs. Amazfit GTR vs. Amazfit T-Rex

 
A360
G-Shock GBA800
Fenix 5s Plus
GTR
T-Rex
 PolarA360Remove Buy NowCasioG-Shock GBA800Remove Buy NowGarminFenix 5s PlusRemove Buy NowAmazfitGTRRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$200$120$799$199$140
Release20152018201820192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration12 days2 years7 days24 days20 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution160 x 80240 x 240454 x 454360 x 360
Size1.18 inches1.2 inches1.39 inches1.3 inches
Touch
Typen/aMIPAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceWR3020 ATM10 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSBuild-inBuild-in
Apps
Music

All Wearables