Withings Pulse Ox vs. Asus ZenWatch vs. Apple Watch Series 4 vs. Swatch Touch Zero One vs. Apple Watch 8

 
Pulse Ox
ZenWatch
Watch Series 4
Touch Zero One
Watch 8
 WithingsPulse OxRemove Buy NowAsusZenWatchRemove Buy NowAppleWatch Series 4Remove Buy NowSwatchTouch Zero OneRemove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$120$150$329$220$499
Release20142014201820152022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleepn/a
Steps
Swimn/a

Battery

Duration2 weeksNANot Yetn/a18 hrs
Rechargeable

Compatibility

Androidn/a
iOSn/a
Windows Phonen/aNAn/a
Macn/aNAn/a
Windowsn/aNAn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorblue
Resolution128 x 32320 x 320384 x 480n/a340 x 272 or 390 x 312
Sizen/a1.63 inches1.78 inchesn/a1.5 inches or 1.65 inches
TouchSwipe
TypeOLEDAMOLEDMicroLEDn/aAMOLED

Functions

Audio Speakern/a
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIP55Not Yet5 ATM

Notifications

Phonen/a
EmailsNAn/a
TextsNAn/a

Software

Operating Systemn/aAndroid WearWatch OS 5n/aWatchOS 9
Apps
Musicn/a

All Wearables