Casio WSD-F10 vs. Fossil Q Dreamer vs. Michael Kors Grayson vs. Fitbit Charge vs. Michael Kors Grayson vs. Garmin Vivosmart 4

 
WSD-F10
Q Dreamer
Grayson
Charge
Grayson
Vivosmart 4
 CasioWSD-F10Remove Buy NowFossilQ DreamerRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitChargeRemove Buy NowMichael KorsGraysonRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$500$125$350$130$350$130
Release201620152018201420182018

Activity & Fitness

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

Battery

Durationn/a7 days24 hours7-10 days24 hours7 days
Rechargeable

Compatibility

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

Connectivity

Bluetoothn/a
Cellularn/a
GPS
NFCn/a
Wi-Fin/a

Display

Colorn/a
Resolutionn/an/a453 x 454NA453x45448 x 128
Sizen/an/a1.39 inchesNA1.39 inches0.74 inches
Touchn/an/aNA
TypeLCDn/aAMOLEDOLEDAMOLEDOLED

Functions

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

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP671 ATM1 ATM1 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aAndroid WearNAAndroid Wear
Appsn/a
Musicn/a

All Wearables