Xiaomi Mi Band 2 vs. Casio WSD-F20A vs. Fitbit Flex vs. Misfit Speedo Shine vs. Garmin Vivosmart 4

 
Mi Band 2
WSD-F20A
Flex
Speedo Shine
Vivosmart 4
 XiaomiMi Band 2Remove Buy NowCasioWSD-F20ARemove Buy NowFitbitFlexRemove Buy NowMisfitSpeedo ShineRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$23$399$100$80$130
Release20162018201320152018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Stepsn/a
Swim

Battery

Duration20 hours1 day5 days6 months7 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolutionn/a320 x 320NANA48 x 128
Size0.42 inches1.32 inchesNANA0.74 inches
TouchNANA
TypeOLEDLCDLEDNAOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM1 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSNANA
Apps
Music

All Wearables