Casio WSD-F10 vs. Fitbit Surge vs. Motorola Moto 360 (2nd Gen) vs. Polar M400 vs. Polar A360

 
WSD-F10
Surge
Moto 360 (2nd Gen)
M400
A360
 CasioWSD-F10Remove Buy NowFitbitSurgeRemove Buy NowMotorolaMoto 360 (2nd Gen)Remove Buy NowPolarM400Remove Buy NowPolarA360Remove Buy Now

Basic Info

Suggested Price$500$250$300$200$200
Release20162016201520142015

Activity & Fitness

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

Battery

Durationn/a7 days1.5 days8 hours to 30 days12 days
Rechargeable

Compatibility

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

Connectivity

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

Display

Color
Resolutionn/an/a360 x 325 or 360 x 330n/a160 x 80
Sizen/a1.26 inches1.37 inches or 1.56 inchesn/a1.18 inches
Touchn/a
TypeLCDMonochrome LCDLCDn/an/a

Functions

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

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP673 ATMWR30

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

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

All Wearables