ASUS ZenWatch 2 vs. Polar M400 vs. Fitbit Flex 2 vs. Fitbit One vs. Moov Now

 
ZenWatch 2
M400
Flex 2
One
Now
 ASUSZenWatch 2Remove Buy NowPolarM400Remove Buy NowFitbitFlex 2Remove Buy NowFitbitOneRemove Buy NowMoovNowRemove Buy Now

Basic Info

Suggested Price$150$200$100$100$79
Release20162014201620122015

Activity & Fitness

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

Battery

Durationn/a8 hours to 30 days5 days10-14 days6 months
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution320 x 320n/an/an/an/a
Size1.63 inches or 1.45 inchn/an/an/an/a
Touchn/an/a
TypeAMOLEDn/aLEDOLEDn/a

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIP673 ATM5 ATMSplast Resistantn/a

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/an/an/an/a
Apps
Music

All Wearables