Fitbit One vs. Fossil Q Reveler vs. Casio WSD-F20A vs. Michael Kors Grayson vs. Diesel On Full Guard 2.5 vs. Michael Kors Grayson

 
One
Q Reveler
WSD-F20A
Grayson
On Full Guard 2.5
Grayson
 FitbitOneRemove Buy NowFossilQ RevelerRemove Buy NowCasioWSD-F20ARemove Buy NowMichael KorsGraysonRemove Buy NowDieselOn Full Guard 2.5Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$100$125$399$350$325$350
Release201220152018201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10-14 days7 days1 day24 hours4 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a320 x 320453 x 454454x454453x454
Sizen/an/a1.32 inches1.39 inches1.39 inches1.39 inches
Touchn/a
TypeOLEDn/aLCDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplast ResistantIP675 ATM1 ATM3 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWear OSAndroid WearWear OSAndroid Wear
Apps
Music

All Wearables