Casio WSD-F10 vs. TomTom Spark vs. Polar Loop 2 vs. Michael Kors Access Sofie vs. Polar Loop

 
WSD-F10
Spark
Loop 2
Access Sofie
Loop
 CasioWSD-F10Remove Buy NowTomTomSparkRemove Buy NowPolarLoop 2Remove Buy NowMichael KorsAccess SofieRemove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$500$150$120$395$100
Release20162015201520172013

Activity & Fitness

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

Battery

Durationn/an/a8 days (without notifications)1 day5 days
Rechargeable

Compatibility

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

Connectivity

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

Display

Colorn/a
Resolutionn/an/an/a390 x 390 1.19 inchesNA
Sizen/an/an/aNA
Touchn/aAMOLDED
TypeLCDLCDLEDLED

Functions

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

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM2 ATM1 ATM2 ATM

Notifications

Phonen/an/a
Emailsn/an/a
Textsn/an/a

Software

Operating SystemAndroid Wearn/an/aAndroid Wear 2.0NA
Appsn/a
Musicn/a

All Wearables