Casio WSD-F10 vs. Garmin Vivofit 3 vs. Garmin Forerunner 235 vs. Fitbit Flex vs. Apple Watch Series 4

 
WSD-F10
Vivofit 3
Forerunner 235
Flex
Watch Series 4
 CasioWSD-F10Remove Buy NowGarminVivofit 3Remove Buy NowGarminForerunner 235Remove Buy NowFitbitFlexRemove Buy NowAppleWatch Series 4Remove Buy Now

Basic Info

Suggested Price$500$100$299.99$100$329
Release20162016201720132018

Activity & Fitness

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

Battery

Durationn/a1 year9 days5 daysNot Yet
Rechargeable

Compatibility

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

Connectivity

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

Display

Color
Resolutionn/a64 x 64215 x 180NA384 x 480
Sizen/a0.55 inches1.23 inchesNA1.78 inches
Touchn/aNA
TypeLCDn/aMIPLEDMicroLED

Functions

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

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM1 ATMNot Yet

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

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

All Wearables