Casio WSD-F10 vs. Withings Pulse Ox vs. Michael Kors Access Sofie vs. Fitbit Flex vs. Polar Loop

 
WSD-F10
Pulse Ox
Access Sofie
Flex
Loop
 CasioWSD-F10Remove Buy NowWithingsPulse OxRemove Buy NowMichael KorsAccess SofieRemove Buy NowFitbitFlexRemove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$500$120$395$100$100
Release20162014201720132013

Activity & Fitness

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

Battery

Durationn/a2 weeks1 day5 days5 days
Rechargeable

Compatibility

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

Connectivity

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

Display

Colorblue
Resolutionn/a128 x 32390 x 390 1.19 inchesNANA
Sizen/an/aNANA
Touchn/aSwipeAMOLDEDNA
TypeLCDOLEDLEDLED

Functions

Audio Speakern/a
Clock
Phonen/a
Vibration
Voicen/a

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM1 ATM1 ATM2 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aAndroid Wear 2.0NANA
Appsn/a
Musicn/a

All Wearables