Casio WSD-F10 vs. Polar M400 vs. Samsung Gear Fit2 vs. TomTom Touch vs. Fitbit Charge

 
WSD-F10
M400
Gear Fit2
Touch
Charge
 CasioWSD-F10Remove Buy NowPolarM400Remove Buy NowSamsungGear Fit2Remove Buy NowTomTomTouchRemove Buy NowFitbitChargeRemove Buy Now

Basic Info

Suggested Price$500$200$180$130$130
Release20162014201620162014

Activity & Fitness

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

Battery

Durationn/a8 hours to 30 days3-4 days5 days7-10 days
Rechargeable

Compatibility

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

Connectivity

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

Display

Color
Resolutionn/an/a432 x 216n/aNA
Sizen/an/a1.5 inches0.91 inchesNA
Touchn/aNA
TypeLCDn/aSuper AMOLEDn/aOLED

Functions

Audio Speakern/aAlerts onlyBluetooth
Clockn/a
Phonen/a
Vibrationn/a
Voicen/a

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATMIP68IPX71 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aTizenn/aNA
Appsn/a
Musicn/a

All Wearables