Casio WSD-F10 vs. Fitbit Flex 2 vs. Fitbit One vs. Sony SmartBand Talk vs. Garmin Vivofit 4

 
WSD-F10
Flex 2
One
SmartBand Talk
Vivofit 4
 CasioWSD-F10Remove Buy NowFitbitFlex 2Remove Buy NowFitbitOneRemove Buy NowSonySmartBand TalkRemove Buy NowGarminVivofit 4Remove Buy Now

Basic Info

Suggested Price$500$100$100$170$79.95
Release20162016201220142018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygenn/a
Sleepn/a
Steps
Swimn/a

Battery

Durationn/a5 days10-14 days3 days1 year
Rechargeable

Compatibility

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

Connectivity

Bluetoothn/a
Cellularn/a
GPS
NFCn/a
Wi-Fin/a

Display

Colorn/a
Resolutionn/an/an/a296 x 12888 x 88
Sizen/an/an/a1.4 inchesNA
Touchn/an/a
TypeLCDLEDOLEDE InkNA

Functions

Audio Speakern/a
Clock
Phonen/a
Vibration
Voicen/a

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMSplast ResistantIP685 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/an/aAndroid Wear
Appsn/a
Musicn/a

All Wearables