Samsung Gear S vs. Casio WSD-F20A vs. Michael Kors Grayson vs. Garmin Vivosmart 3 vs. Diesel On Full Guard 2.5 vs. Michael Kors Grayson

 
Gear S
WSD-F20A
Grayson
Vivosmart 3
On Full Guard 2.5
Grayson
 SamsungGear SRemove Buy NowCasioWSD-F20ARemove Buy NowMichael KorsGraysonRemove Buy NowGarminVivosmart 3Remove Buy NowDieselOn Full Guard 2.5Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$250$399$350$139.99$325$350
Release201320182018201720182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a1 day24 hours5 days4 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution480 x 360320 x 320453 x 45464 x 128454x454453x454
Size2 inches1.32 inches1.39 inchesNA1.39 inches1.39 inches
Touch
TypeSuper AMOLEDLCDAMOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM1 ATM5 ATM3 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenWear OSAndroid WearWear OSAndroid Wear
Apps
Music

All Wearables