Casio G-Shock GBA800 vs. Garmin Chronos vs. Pebble Core vs. Amazfit T-Rex vs. HTC re Grip

 
G-Shock GBA800
Chronos
Core
T-Rex
re Grip
 CasioG-Shock GBA800Remove Buy NowGarminChronosRemove Buy NowPebbleCoreRemove Buy NowAmazfitT-RexRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$120$1500$99$140$199
Release20182018201620192020

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration2 years8 daysNA20 days5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOSNA
Windows PhoneNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218NA360 x 360160 x 32
Size1.2 inchesNA1.3 inches1.8 inches
TouchNA
TypeMIPNAAMOLEDPMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance20 ATM10 ATMNA5 ATMIP57

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemWear OSNABuild-inNA
Apps
Music

All Wearables