Casio WSD-F10 vs. Polar M400 vs. Samsung Gear S vs. Huawei Talkband B2 vs. Samsung Gear Fit2

 
WSD-F10
M400
Gear S
Talkband B2
Gear Fit2
 CasioWSD-F10Remove Buy NowPolarM400Remove Buy NowSamsungGear SRemove Buy NowHuaweiTalkband B2Remove Buy NowSamsungGear Fit2Remove Buy Now

Basic Info

Suggested Price$500$200$250$180$180
Release20162014201320152016

Activity & Fitness

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

Battery

Durationn/a8 hours to 30 daysn/a3 days3-4 days
Rechargeable

Compatibility

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

Connectivity

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

Display

Color
Resolutionn/an/a480 x 360128 x 88432 x 216
Sizen/an/a2 inches0.73 inches1.5 inches
Touchn/a
TypeLCDn/aSuper AMOLEDPMOLEDSuper AMOLED

Functions

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

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATMIP67IP57IP68

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

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

All Wearables