Misfit Flash vs. Sony SmartBand Talk vs. Casio WSD-F20A vs. Fitbit Flex vs. Garmin Vivosmart 4

 
Flash
SmartBand Talk
WSD-F20A
Flex
Vivosmart 4
 MisfitFlashRemove Buy NowSonySmartBand TalkRemove Buy NowCasioWSD-F20ARemove Buy NowFitbitFlexRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$30$170$399$100$130
Release20142014201820132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration6 months3 days1 day5 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a296 x 128320 x 320NA48 x 128
Sizen/a1.4 inches1.32 inchesNA0.74 inches
Touchn/aNA
Typen/aE InkLCDLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIP685 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearWear OSNA
Apps
Music

All Wearables