ASUS ZenWatch 2 vs. Polar M400 vs. Apple SE

 
ZenWatch 2
M400
SE
 ASUSZenWatch 2Remove Buy NowPolarM400Remove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$150$200$279
Release201620142020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a8 hours to 30 days18 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/a384 x 480
Size1.63 inches or 1.45 inchn/a40mm
Touch
TypeAMOLEDn/aMicroLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water ResistanceIP673 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aWatchOS 5
Apps
Music

All Wearables