ASUS ZenWatch 2 vs. Asus VivoWatch vs. Fitbit Alta HR vs. Apple Watch Series 4 vs. Huawei Band 2

 
ZenWatch 2
VivoWatch
Alta HR
Watch Series 4
Band 2
 ASUSZenWatch 2Remove Buy NowAsusVivoWatchRemove Buy NowFitbitAlta HRRemove Buy NowAppleWatch Series 4Remove Buy NowHuaweiBand 2Remove Buy Now

Basic Info

Suggested Price$150$160$150$329$69.99
Release20162018201720182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a24 hours to 10 days7 daysNot Yet21 days
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 480128 x 32
Size1.63 inches or 1.45 inchNA1.4 inches1.78 inches0.91 inches
Touch
TypeAMOLEDNAOLEDMicroLEDPMOLED

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 WearKoodOSWatch OS 5
Apps
Music

All Wearables