Sony SmartWatch 3 vs. Withings Pulse Ox vs. Fitbit Ionic vs. Apple Watch 8

 
SmartWatch 3
Pulse Ox
Ionic
Watch 8
 SonySmartWatch 3Remove Buy NowWithingsPulse OxRemove Buy NowFitbitIonicRemove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$250$120$299$499
Release2014201420172022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days2 weeks4+ days18 hrs
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorblue
Resolution320 x 320128 x 32348x250340 x 272 or 390 x 312
Size1.6 inchesn/a1.421.5 inches or 1.65 inches
TouchSwipe
TypeTFT LCDOLEDOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6850m5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aFitbit OSWatchOS 9
Apps
Music

All Wearables