Misfit Flash Link vs. Casio WSD-F20A vs. Skagen Falster vs. Fitbit Flex vs. Xiaomi Mi Band 4

 
Flash Link
WSD-F20A
Falster
Flex
Mi Band 4
 MisfitFlash LinkRemove Buy NowCasioWSD-F20ARemove Buy NowSkagenFalsterRemove Buy NowFitbitFlexRemove Buy NowXiaomiMi Band 4Remove Buy Now

Basic Info

Suggested Price$20$399$275$100$25
Release20152018201820132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration6 months1 day24 hours5 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a320 x 320NA120x240
Sizen/a1.32 inchesNA0.95 inches
Touchn/aNA
Typen/aLCDOLEDLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM5 ATM1 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSNANAAMAZFIT OS
Apps
Music

All Wearables