ASUS ZenWatch 2 vs. Garmin 645 Music vs. Garmin Vivofit 4 vs. Jawbone UP2 vs. Garmin VivoActive 4

 
ZenWatch 2
645 Music
Vivofit 4
UP2
VivoActive 4
 ASUSZenWatch 2Remove Buy NowGarmin645 MusicRemove Buy NowGarminVivofit 4Remove Buy NowJawboneUP2Remove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$150$450$79.95$100$349
Release20162018201820152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a7 days1 year7 days8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320240 x 24088 x 88NA260 x 260
Size1.63 inches or 1.45 inch1.2 inchesNANA1.3ionches
TouchNA
TypeAMOLEDMIPNANAMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATMSplash resistant5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearNAWear OS
Apps
Music

All Wearables