Casio WSD-F10 vs. Olio Model One vs. Fitbit Flex 2 vs. Michael Kors Grayson vs. Pebble Core vs. Michael Kors Grayson

 
WSD-F10
Model One
Flex 2
Grayson
Core
Grayson
 CasioWSD-F10Remove Buy NowOlioModel OneRemove Buy NowFitbitFlex 2Remove Buy NowMichael KorsGraysonRemove Buy NowPebbleCoreRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$500$595$100$350$99$350
Release201620152016201820162018

Activity & Fitness

Caloriesn/a
Cycling (Bicycling)n/aNA
Distancen/a
Heartn/an/a
Oxygenn/an/a
Sleepn/an/aNA
Stepsn/a
Swimn/an/a

Battery

Durationn/a2 days5 days24 hoursNA24 hours
Rechargeable

Compatibility

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

Connectivity

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

Display

Colorn/a
Resolutionn/an/an/a453 x 454NA453x454
Sizen/an/an/a1.39 inchesNA1.39 inches
Touchn/an/aNA
TypeLCDn/aLEDAMOLEDNAAMOLED

Functions

Audio Speakern/an/a
Clock
Phonen/an/aNA
Vibrationn/aNA
Voicen/a

Hardware

Accelerometern/aNA
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM1 ATMNA1 ATM

Notifications

Phonen/an/aNA
Emailsn/aNA
Textsn/aNA

Software

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

All Wearables