ASUS ZenWatch 2 vs. Garmin Vivosmart HR vs. Casio WSD-F20A vs. Garmin 645 Music vs. Garmin Vivosport

 
ZenWatch 2
Vivosmart HR
WSD-F20A
645 Music
Vivosport
 ASUSZenWatch 2Remove Buy NowGarminVivosmart HRRemove Buy NowCasioWSD-F20ARemove Buy NowGarmin645 MusicRemove Buy NowGarminVivosportRemove Buy Now

Basic Info

Suggested Price$150$170$399$450$199
Release20162015201820182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days1 day7 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320160 x 68320 x 320240 x 24072 x 144
Size1.63 inches or 1.45 inch1.08 inches1.32 inches1.2 inchesNA
Touch
TypeAMOLEDn/aLCDMIPMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aWear OS
Apps
Music

All Wearables