Casio WSD-F10 vs. Pebble Time Steel vs. Fitbit Flex 2 vs. Pebble Core vs. Polar Loop

 
WSD-F10
Time Steel
Flex 2
Core
Loop
 CasioWSD-F10Remove Buy NowPebbleTime SteelRemove Buy NowFitbitFlex 2Remove Buy NowPebbleCoreRemove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$500$250$100$99$100
Release20162015201620162013

Activity & Fitness

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

Battery

Durationn/a10 days5 daysNA5 days
Rechargeable

Compatibility

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

Connectivity

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

Display

Colorn/a
Resolutionn/a168 x 144n/aNANA
Sizen/a1.26 inchesn/aNANA
Touchn/an/aNA
TypeLCDe-paperLEDNALED

Functions

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

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATMNA2 ATM

Notifications

Phonen/aNA
Emailsn/aNA
Textsn/aNA

Software

Operating SystemAndroid WearPebble OSn/aNANA
Appsn/a
Musicn/a

All Wearables