Casio G-Shock GBA800 vs. Michael Kors Grayson vs. Fitbit Charge vs. Michael Kors Access Sofie HR vs. Michael Kors Grayson vs. Fitbit Inspire HR

 
G-Shock GBA800
Grayson
Charge
Access Sofie HR
Grayson
Inspire HR
 CasioG-Shock GBA800Remove Buy NowMichael KorsGraysonRemove Buy NowFitbitChargeRemove Buy NowMichael KorsAccess Sofie HRRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitInspire HRRemove Buy Now

Basic Info

Suggested Price$120$350$130$395$350$99
Release201820182014201920182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 years24 hours7-10 days2 days24 hours5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution453 x 454NA390 x 390453x454139 x 60
Size1.39 inchesNA1.19 inches1.39 inches1.4 inches
TouchNA
TypeAMOLEDOLEDOMOLEDAMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance20 ATM1 ATM1 ATM0.3 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearNAWear OSAndroid WearFitbit OS
Apps
Music

All Wearables