Casio WSD-F10 vs. Garmin Forerunner 225 vs. Polar Loop 2 vs. Fitbit Flex vs. Pebble Core

 
WSD-F10
Forerunner 225
Loop 2
Flex
Core
 CasioWSD-F10Remove Buy NowGarminForerunner 225Remove Buy NowPolarLoop 2Remove Buy NowFitbitFlexRemove Buy NowPebbleCoreRemove Buy Now

Basic Info

Suggested Price$500$300$120$100$99
Release20162015201520132016

Activity & Fitness

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

Battery

Durationn/a10 hours to 4 weeks8 days (without notifications)5 daysNA
Rechargeable

Compatibility

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

Connectivity

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

Display

Color
Resolutionn/a180 x 180n/aNANA
Sizen/a1 inchn/aNANA
Touchn/aNANA
TypeLCDn/aLEDLEDNA

Functions

Audio Speakern/a22
Clock
Phonen/an/aNA
VibrationNA
Voicen/a

Hardware

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

Notifications

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

Software

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

All Wearables