Fitbit Flex 2 vs. Fitbit One vs. Misfit Speedo Shine 2 vs. Xiaomi Mi Band 2 vs. Casio WSD-F20A

 
Flex 2
One
Speedo Shine 2
Mi Band 2
WSD-F20A
 FitbitFlex 2Remove Buy NowFitbitOneRemove Buy NowMisfitSpeedo Shine 2Remove Buy NowXiaomiMi Band 2Remove Buy NowCasioWSD-F20ARemove Buy Now

Basic Info

Suggested Price$100$100$80$23$399
Release20162012201620162018

Activity & Fitness

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

Battery

Duration5 days10-14 days6 months20 hours1 day
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolutionn/an/an/an/a320 x 320
Sizen/an/an/a0.42 inches1.32 inches
Touchn/an/a
TypeLEDOLEDn/aOLEDLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMSplast Resistant5 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/an/aWear OS
Apps
Music

All Wearables