Misfit Flash Link vs. Sony SmartBand 2 vs. Asus VivoWatch vs. Casio WSD-F20A vs. Fitbit Charge

 
Flash Link
SmartBand 2
VivoWatch
WSD-F20A
Charge
 MisfitFlash LinkRemove Buy NowSonySmartBand 2Remove Buy NowAsusVivoWatchRemove Buy NowCasioWSD-F20ARemove Buy NowFitbitChargeRemove Buy Now

Basic Info

Suggested Price$20$130$160$399$130
Release20152015201820182014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration6 months2 days24 hours to 10 days1 day7-10 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolutionn/an/a128 x 128320 x 320NA
Sizen/an/aNA1.32 inchesNA
Touchn/an/aNA
Typen/an/aNALCDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water Resistance3 ATMIP58IP675 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aKoodOSWear OSNA
Apps
Music

All Wearables