Casio WSD-F10 vs. Polar M400 vs. Garmin Vivosmart HR vs. Xiaomi Mi Band 2 vs. Skagen Falster 2

 
WSD-F10
M400
Vivosmart HR
Mi Band 2
Falster 2
 CasioWSD-F10Remove Buy NowPolarM400Remove Buy NowGarminVivosmart HRRemove Buy NowXiaomiMi Band 2Remove Buy NowSkagenFalster 2Remove Buy Now

Basic Info

Suggested Price$500$200$170$23$199
Release20162014201520162019

Activity & Fitness

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

Battery

Durationn/a8 hours to 30 days5 days20 hours1 day
Rechargeable

Compatibility

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

Connectivity

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

Display

Color
Resolutionn/an/a160 x 68n/a320 x 320
Sizen/an/a1.08 inches0.42 inches1.19 inches
Touchn/a
TypeLCDn/an/aOLEDOLED

Functions

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

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATM5 ATMIP673 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/an/an/aWear OS
Appsn/a
Musicn/a

All Wearables