ASUS ZenWatch 2 vs. Asus VivoWatch vs. Fitbit Alta HR vs. Apple Watch Series 5 vs. Apple Watch 8

 
ZenWatch 2
VivoWatch
Alta HR
Watch Series 5
Watch 8
 ASUSZenWatch 2Remove Buy NowAsusVivoWatchRemove Buy NowFitbitAlta HRRemove Buy NowAppleWatch Series 5Remove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$150$160$150$329$499
Release20162018201720192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a24 hours to 10 days7 daysNot Yet18 hrs
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320128 x 128128 x 36384 x 480340 x 272 or 390 x 312
Size1.63 inches or 1.45 inchNA1.4 inches1.78 Inches1.5 inches or 1.65 inches
Touch
TypeAMOLEDNAOLEDMicroLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water ResistanceIP67IP67Not Yet5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearKoodOSWatchOS 5WatchOS 9
Apps
Music

All Wearables