ASUS ZenWatch 3 vs. Asus ZenWatch vs. Fitbit Alta HR vs. Garmin Forerunner 45 vs. Apple SE

 
ZenWatch 3
ZenWatch
Alta HR
Forerunner 45
SE
 ASUSZenWatch 3Remove Buy NowAsusZenWatchRemove Buy NowFitbitAlta HRRemove Buy NowGarminForerunner 45Remove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$229$150$150$199$279
Release20172014201720192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hoursNA7 days7 days18 hours
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution400 x 400320 x 320128 x 36208 x 208384 x 480
Size1.39 inches1.63 inches1.4 inches1.04 inches40mm
Touch
TypeAMOLEDAMOLEDOLEDLCDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water ResistanceIP555 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating SystemAndroid Wear 2Android WearBuilt-inWatchOS 5
Apps
Music

All Wearables