Casio WSD-F10 vs. Sony SmartBand 2 vs. Withings Pulse Ox vs. Garmin Forerunner 235 vs. Apple Watch Series 4

 
WSD-F10
SmartBand 2
Pulse Ox
Forerunner 235
Watch Series 4
 CasioWSD-F10Remove Buy NowSonySmartBand 2Remove Buy NowWithingsPulse OxRemove Buy NowGarminForerunner 235Remove Buy NowAppleWatch Series 4Remove Buy Now

Basic Info

Suggested Price$500$130$120$299.99$329
Release20162015201420172018

Activity & Fitness

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

Battery

Durationn/a2 days2 weeks9 daysNot Yet
Rechargeable

Compatibility

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

Connectivity

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

Display

Colorn/ablue
Resolutionn/an/a128 x 32215 x 180384 x 480
Sizen/an/an/a1.23 inches1.78 inches
Touchn/an/aSwipe
TypeLCDn/aOLEDMIPMicroLED

Functions

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

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP585 ATMNot Yet

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/an/aWatch OS 5
Appsn/a
Musicn/a

All Wearables