ASUS ZenWatch 2 vs. Motorola Moto 360 Sport vs. Polar M400 vs. Asus ZenWatch vs. Apple Watch Ultra

 
ZenWatch 2
Moto 360 Sport
M400
ZenWatch
Watch Ultra
 ASUSZenWatch 2Remove Buy NowMotorolaMoto 360 SportRemove Buy NowPolarM400Remove Buy NowAsusZenWatchRemove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$150$199$200$150$799
Release20162016201420142022

Activity & Fitness

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

Battery

Durationn/an/a8 hours to 30 daysNA36 hrs
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/an/a320 x 320502x410 pixels
Size1.63 inches or 1.45 inch1.37 inchesn/a1.63 inches1.92 inches
Touch
TypeAMOLEDLCDn/aAMOLED

Functions

Audio Speakern/aAlerts only
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIP67n/a3 ATMIP5510 ATM (100 Meters)

Notifications

Phone
Emailsn/aNA
Textsn/aNA

Software

Operating SystemAndroid WearAndroid Wearn/aAndroid WearWatchOS 9
Apps
Musicn/a

All Wearables