Casio G-Shock GBA800 vs. Garmin Chronos vs. Michael Kors Grayson vs. Samsung Live vs. Michael Kors Grayson vs. Amazfit T-Rex

 
G-Shock GBA800
Chronos
Grayson
Live
Grayson
T-Rex
 CasioG-Shock GBA800Remove Buy NowGarminChronosRemove Buy NowMichael KorsGraysonRemove Buy NowSamsungLiveRemove Buy NowMichael KorsGraysonRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$120$1500$350$200$350$140
Release201820182018201420182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 years8 days24 hours1 Day24 hours20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218453 x 454320 x 320453x454360 x 360
Size1.2 inches1.39 inches1.63 inches1.39 inches1.3 inches
Touch
TypeMIPAMOLEDSuper AMOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
VibrationNA
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance20 ATM10 ATM1 ATMIP671 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSAndroid WearAndroid WearAndroid WearBuild-in
Apps
Music

All Wearables