Casio WSD-F10 vs. Misfit Flash Link vs. Fitbit Flex vs. Jawbone UP2 vs. Apple Watch Series 4

 
WSD-F10
Flash Link
Flex
UP2
Watch Series 4
 CasioWSD-F10Remove Buy NowMisfitFlash LinkRemove Buy NowFitbitFlexRemove Buy NowJawboneUP2Remove Buy NowAppleWatch Series 4Remove Buy Now

Basic Info

Suggested Price$500$20$100$100$329
Release20162015201320152018

Activity & Fitness

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

Battery

Durationn/a6 months5 days7 daysNot Yet
Rechargeable

Compatibility

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

Connectivity

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

Display

Colorn/a
Resolutionn/an/aNANA384 x 480
Sizen/an/aNANA1.78 inches
Touchn/an/aNANA
TypeLCDn/aLEDNAMicroLED

Functions

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

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATM1 ATMSplash resistantNot Yet

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aNANAWatch OS 5
Appsn/a
Musicn/a

All Wearables