ASUS ZenWatch 2 vs. Polar M400 vs. Asus ZenWatch vs. Motorola Moto 360 (1st Gen) vs. Fitbit Inspire HR

 
ZenWatch 2
M400
ZenWatch
Moto 360 (1st Gen)
Inspire HR
 ASUSZenWatch 2Remove Buy NowPolarM400Remove Buy NowAsusZenWatchRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowFitbitInspire HRRemove Buy Now

Basic Info

Suggested Price$150$200$150$150$99
Release20162014201420142019

Activity & Fitness

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

Battery

Durationn/a8 hours to 30 daysNA1 day5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/a320 x 320320 x 260139 x 60
Size1.63 inches or 1.45 inchn/a1.63 inches1.56 inches1.4 inches
Touch
TypeAMOLEDn/aAMOLEDLCDOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP673 ATMIP55IP675 ATM

Notifications

Phone
Emailsn/aNA
Textsn/aNA

Software

Operating SystemAndroid Wearn/aAndroid WearAndroid WearFitbit OS
Apps
MusicNA

All Wearables