Casio WSD-F10 vs. Olio Model One vs. TomTom Spark vs. Fitbit Flex vs. Pebble Core

 
WSD-F10
Model One
Spark
Flex
Core
 CasioWSD-F10Remove Buy NowOlioModel OneRemove Buy NowTomTomSparkRemove Buy NowFitbitFlexRemove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$500$595$150$100$99
Release20162015201520132016

Activity & Fitness

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

Battery

Durationn/a2 daysn/a5 daysNA
Rechargeable

Compatibility

Android
iOSn/aNA
Windows Phonen/an/an/aNANA
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/aNANA
Sizen/an/an/aNANA
Touchn/aNANA
TypeLCDn/aLCDLEDNA

Functions

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

Hardware

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

Notifications

Phonen/an/an/aNA
Emailsn/an/aNA
Textsn/an/aNA

Software

Operating SystemAndroid Wearn/an/aNANA
Appsn/an/a
Musicn/a

All Wearables