Sony SmartWatch 3 vs. Apple Watch vs. Garmin 645 Music vs. Sony SmartBand vs. Garmin Vivosmart 4

 
SmartWatch 3
Watch
645 Music
SmartBand
Vivosmart 4
 SonySmartWatch 3Remove Buy NowAppleWatchRemove Buy NowGarmin645 MusicRemove Buy NowSonySmartBandRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$250$349$450$100$130
Release20142015201820142018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days18 hours7 days5 days7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
Macn/aNANA
Windowsn/aNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolution320 x 320340 x 272 or 390 x 312240 x 240NA48 x 128
Size1.6 inches1.5 inches or 1.65 inches1.2 inchesNA0.74 inches
TouchNA
TypeTFT LCDAMOLEDMIPNAOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68IPX75 ATMIP585 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearWatch OSNA
Apps
Music

All Wearables