Sony SmartWatch 3 vs. Garmin Vivosmart HR vs. Withings Pulse Ox vs. Garmin 645 Music vs. Apple Watch 8

 
SmartWatch 3
Vivosmart HR
Pulse Ox
645 Music
Watch 8
 SonySmartWatch 3Remove Buy NowGarminVivosmart HRRemove Buy NowWithingsPulse OxRemove Buy NowGarmin645 MusicRemove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$250$170$120$450$499
Release20142015201420182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days5 days2 weeks7 days18 hrs
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorblue
Resolution320 x 320160 x 68128 x 32240 x 240340 x 272 or 390 x 312
Size1.6 inches1.08 inchesn/a1.2 inches1.5 inches or 1.65 inches
TouchSwipe
TypeTFT LCDn/aOLEDMIPAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP685 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/an/aWatchOS 9
Apps
Music

All Wearables