ASUS ZenWatch 2 vs. Asus VivoWatch vs. Apple Watch Series 4 vs. Fossil Gen 5 Smartwatch Carlyle vs. Apple Watch 7

 
ZenWatch 2
VivoWatch
Watch Series 4
Gen 5 Smartwatch Carlyle
Watch 7
 ASUSZenWatch 2Remove Buy NowAsusVivoWatchRemove Buy NowAppleWatch Series 4Remove Buy NowFossilGen 5 Smartwatch CarlyleRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$150$160$329$295$429
Release20162018201820192021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a24 hours to 10 daysNot Yet1 day18 Hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320128 x 128384 x 480328 x 328396 x 484
Size1.63 inches or 1.45 inchNA1.78 inches1.3 inches1.9 inches
Touch
TypeAMOLEDNAMicroLEDAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water ResistanceIP67IP67Not Yet3 ATMwater resistant but not waterproof

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearKoodOSWatch OS 5Wear OSWatchOS 8
Apps
Music

All Wearables