Misfit Vapor vs. Polar M400 vs. Casio WSD-F20A vs. Mobvoi TicWatch S vs. Fitbit Charge

 
Vapor
M400
WSD-F20A
TicWatch S
Charge
 MisfitVaporRemove Buy NowPolarM400Remove Buy NowCasioWSD-F20ARemove Buy NowMobvoiTicWatch SRemove Buy NowFitbitChargeRemove Buy Now

Basic Info

Suggested Price$199$200$399$199$130
Release20172014201820172014

Activity & Fitness

Calories
Cycling (Bicycling)n/a
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a8 hours to 30 days1 day1.5-2 days7-10 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/an/a320 x 320400 x 400NA
Size1.39 inchesn/a1.32 inches1.4 inchesNA
TouchNA
TypeAMOLEDn/aLCDOLEDOLED

Functions

Audio SpeakerAlerts only
Clock
Phonen/a
Vibrationn/a
Voicen/a

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATM5 ATMIP671 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aWear OSAndroid Wear 2.0NA
Appsn/a
Musicn/a

All Wearables