ASUS ZenWatch 2 vs. ASUS ZenWatch 3 vs. Apple Watch Series 4 vs. Garmin Forerunner 45 vs. Garmin Vivosmart 4

 
ZenWatch 2
ZenWatch 3
Watch Series 4
Forerunner 45
Vivosmart 4
 ASUSZenWatch 2Remove Buy NowASUSZenWatch 3Remove Buy NowAppleWatch Series 4Remove Buy NowGarminForerunner 45Remove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$150$229$329$199$130
Release20162017201820192018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a48 hoursNot Yet7 days7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/a
Windowsn/a

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320400 x 400384 x 480208 x 20848 x 128
Size1.63 inches or 1.45 inch1.39 inches1.78 inches1.04 inches0.74 inches
Touch
TypeAMOLEDAMOLEDMicroLEDLCDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67Not Yet5 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearAndroid Wear 2Watch OS 5Built-in
Apps
Music

All Wearables