ASUS ZenWatch 2 vs. Polar M400 vs. Fossil Q Dreamer vs. Asus ZenWatch vs. Fitbit Charge HR

 
ZenWatch 2
M400
Q Dreamer
ZenWatch
Charge HR
 ASUSZenWatch 2Remove Buy NowPolarM400Remove Buy NowFossilQ DreamerRemove Buy NowAsusZenWatchRemove Buy NowFitbitCharge HRRemove Buy Now

Basic Info

Suggested Price$150$200$125$150$150
Release20162014201520142015

Activity & Fitness

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

Battery

Durationn/a8 hours to 30 days7 daysNA5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution320 x 320n/an/a320 x 320NA
Size1.63 inches or 1.45 inchn/an/a1.63 inchesNA
Touchn/aNA
TypeAMOLEDn/an/aAMOLEDOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP673 ATMIP67IP551 ATM

Notifications

Phone
Emailsn/aNA
Textsn/aNA

Software

Operating SystemAndroid Wearn/an/aAndroid WearNA
Apps
Music

All Wearables