Samsung Gear Fit2 vs. Casio G-Shock GBA800 vs. Michael Kors Grayson vs. Fitbit Charge vs. Michael Kors Grayson vs. Garmin Vivosmart 4

 
Gear Fit2
G-Shock GBA800
Grayson
Charge
Grayson
Vivosmart 4
 SamsungGear Fit2Remove Buy NowCasioG-Shock GBA800Remove Buy NowMichael KorsGraysonRemove Buy NowFitbitChargeRemove Buy NowMichael KorsGraysonRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$180$120$350$130$350$130
Release201620182018201420182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration3-4 days2 years24 hours7-10 days24 hours7 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution432 x 216453 x 454NA453x45448 x 128
Size1.5 inches1.39 inchesNA1.39 inches0.74 inches
TouchNA
TypeSuper AMOLEDAMOLEDOLEDAMOLEDOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6820 ATM1 ATM1 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenAndroid WearNAAndroid Wear
Apps
Music

All Wearables