Garmin Forerunner 735XT vs. Asus ZenWatch vs. Garmin 645 Music vs. Garmin Vivosmart 3 vs. Garmin VivoActive 4

 
Forerunner 735XT
ZenWatch
645 Music
Vivosmart 3
VivoActive 4
 GarminForerunner 735XTRemove Buy NowAsusZenWatchRemove Buy NowGarmin645 MusicRemove Buy NowGarminVivosmart 3Remove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$450$150$450$139.99$349
Release20162014201820172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 daysNA7 days5 days8 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution215 x 180320 x 320240 x 24064 x 128260 x 260
Size1.23 inches1.63 inches1.2 inchesNA1.3ionches
Touchn/a
Typen/aAMOLEDMIPOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP555 ATM5 ATM5 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating Systemn/aAndroid WearWear OS
Apps
Music

All Wearables