ASUS ZenWatch 2 vs. Garmin Forerunner 225 vs. Asus VivoWatch vs. Garmin 645 Music vs. Fitbit Versa 2

 
ZenWatch 2
Forerunner 225
VivoWatch
645 Music
Versa 2
 ASUSZenWatch 2Remove Buy NowGarminForerunner 225Remove Buy NowAsusVivoWatchRemove Buy NowGarmin645 MusicRemove Buy NowFitbitVersa 2Remove Buy Now

Basic Info

Suggested Price$150$300$160$450$199
Release20162015201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a10 hours to 4 weeks24 hours to 10 days7 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320180 x 180128 x 128240 x 240300 x 300
Size1.63 inches or 1.45 inch1 inchNA1.2 inches1.34 inches
Touch
TypeAMOLEDn/aNAMIPAMOLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water ResistanceIP675 ATMIP675 ATM5 ATM

Notifications

Phonen/a
Emailsn/an/a
Textsn/an/a

Software

Operating SystemAndroid Wearn/aKoodOSBuild-in
Appsn/a
Musicn/a

All Wearables