Casio WSD-F10 vs. Polar M400 vs. TomTom Adventurer vs. Xiaomi Mi Band vs. Fitbit Versa 2

 
WSD-F10
M400
Adventurer
Mi Band
Versa 2
 CasioWSD-F10Remove Buy NowPolarM400Remove Buy NowTomTomAdventurerRemove Buy NowXiaomiMi BandRemove Buy NowFitbitVersa 2Remove Buy Now

Basic Info

Suggested Price$500$200$350$15$199
Release20162014201620152019

Activity & Fitness

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

Battery

Durationn/a8 hours to 30 daysn/a30 days5 days
Rechargeable

Compatibility

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

Connectivity

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

Display

ColorNA
Resolutionn/an/an/aNA300 x 300
Sizen/an/an/aNA1.34 inches
Touchn/aNA
TypeLCDn/an/aNAAMOLED

Functions

Audio Speakern/aAlerts onlyBluetooth
Clock
Phonen/an/a
Vibration
Voicen/a

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATM5 ATMIP675 ATM

Notifications

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

Software

Operating SystemAndroid Wearn/an/aNABuild-in
Appsn/a
Musicn/a

All Wearables