Garmin Forerunner 935 vs. Casio G-Shock GBA800 vs. Garmin Fenix 5X vs. Polar Loop vs. Amazfit T-Rex

 
Forerunner 935
G-Shock GBA800
Fenix 5X
Loop
T-Rex
 GarminForerunner 935Remove Buy NowCasioG-Shock GBA800Remove Buy NowGarminFenix 5XRemove Buy NowPolarLoopRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$500$120$699$100$140
Release20172018201720132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

DurationUp to 2 weeks2 yearsUp to 12 days5 days20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240240 x240NA360 x 360
Size1.2 inches1.2 inchesNA1.3 inches
Touch
TypeLCDNALEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM20 ATM10 ATM2 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemNABuild-in
Apps
Music

All Wearables