ASUS ZenWatch 2 vs. Garmin Vivosmart HR vs. Fitbit Ionic vs. Asus VivoWatch vs. Apple Watch 8

 
ZenWatch 2
Vivosmart HR
Ionic
VivoWatch
Watch 8
 ASUSZenWatch 2Remove Buy NowGarminVivosmart HRRemove Buy NowFitbitIonicRemove Buy NowAsusVivoWatchRemove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$150$170$299$160$499
Release20162015201720182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days4+ days24 hours to 10 days18 hrs
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 320160 x 68348x250128 x 128340 x 272 or 390 x 312
Size1.63 inches or 1.45 inch1.08 inches1.42NA1.5 inches or 1.65 inches
Touch
TypeAMOLEDn/aOLEDNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water ResistanceIP675 ATM50mIP675 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aFitbit OSKoodOSWatchOS 9
Apps
Music

All Wearables