Casio WSD-F10 vs. Polar Loop 2 vs. Withings Go vs. Fitbit Flex vs. Pebble Core

 
WSD-F10
Loop 2
Go
Flex
Core
 CasioWSD-F10Remove Buy NowPolarLoop 2Remove Buy NowWithingsGoRemove Buy NowFitbitFlexRemove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$500$120$80$100$99
Release20162015201620132016

Activity & Fitness

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

Battery

Durationn/a8 days (without notifications)8 months5 daysNA
Rechargeable

Compatibility

Androidn/a
iOSn/an/aNA
Windows Phonen/an/an/aNANA
Macn/an/an/aNA
Windowsn/an/an/aNA

Connectivity

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

Display

Colorn/a
Resolutionn/an/an/aNANA
Sizen/an/an/aNANA
Touchn/an/aNANA
TypeLCDLEDE-InkLEDNA

Functions

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

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM2 ATM5 ATM1 ATMNA

Notifications

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

Software

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

All Wearables