Casio WSD-F10 vs. Garmin Fenix 5s vs. Casio WSD-F20A vs. Fitbit Flex vs. Xiaomi Mi Band 4

 
WSD-F10
Fenix 5s
WSD-F20A
Flex
Mi Band 4
 CasioWSD-F10Remove Buy NowGarminFenix 5sRemove Buy NowCasioWSD-F20ARemove Buy NowFitbitFlexRemove Buy NowXiaomiMi Band 4Remove Buy Now

Basic Info

Suggested Price$500$599.99$399$100$25
Release20162017201820132019

Activity & Fitness

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

Battery

Durationn/aUp to 9 days1 day5 days20 days
Rechargeable

Compatibility

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

Connectivity

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

Display

Color
Resolutionn/a218x 218320 x 320NA120x240
Sizen/a1.1 inches1.32 inchesNA0.95 inches
Touchn/aNA
TypeLCDnaLCDLEDAMOLED

Functions

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

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM10ATM5 ATM1 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearWear OSNAAMAZFIT OS
Appsn/a
Musicn/a

All Wearables