Casio WSD-F10 vs. Samsung Gear S2 vs. Michael Kors Grayson vs. Jawbone UP24 vs. Michael Kors Grayson vs. Xiaomi Mi Band 4

 
WSD-F10
Gear S2
Grayson
UP24
Grayson
Mi Band 4
 CasioWSD-F10Remove Buy NowSamsungGear S2Remove Buy NowMichael KorsGraysonRemove Buy NowJawboneUP24Remove Buy NowMichael KorsGraysonRemove Buy NowXiaomiMi Band 4Remove Buy Now

Basic Info

Suggested Price$500$300$350$130$350$25
Release201620152018201320182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygenn/a
Sleepn/a
Steps
Swimn/a

Battery

Durationn/a2-3 days24 hours14 days24 hours20 days
Rechargeable

Compatibility

Android
iOSn/a
Windows Phonen/an/aNA
Macn/an/aNA
Windowsn/an/aNA

Connectivity

Bluetoothn/a
Cellularn/an/a
GPSn/a
NFCn/a
Wi-Fin/a

Display

Color
Resolutionn/a360 x 360453 x 454NA453x454120x240
Sizen/a1.2 inches1.39 inchesNA1.39 inches0.95 inches
Touchn/aNA
TypeLCDSuper AMOLEDAMOLEDNAAMOLEDAMOLED

Functions

Audio Speakern/a
Clock
Phonen/a
Vibration
Voicen/a

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP681 ATMSplash Resistant1 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearTizenAndroid WearNAAndroid WearAMAZFIT OS
Appsn/a
Musicn/a

All Wearables