ASUS ZenWatch 2 vs. Polar M400 vs. Misfit Flash vs. Motorola Moto 360 (1st Gen) vs. Fitbit Charge

 
ZenWatch 2
M400
Flash
Moto 360 (1st Gen)
Charge
 ASUSZenWatch 2Remove Buy NowPolarM400Remove Buy NowMisfitFlashRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowFitbitChargeRemove Buy Now

Basic Info

Suggested Price$150$200$30$150$130
Release20162014201420142014

Activity & Fitness

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

Battery

Durationn/a8 hours to 30 days6 months1 day7-10 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution320 x 320n/an/a320 x 260NA
Size1.63 inches or 1.45 inchn/an/a1.56 inchesNA
Touchn/aNA
TypeAMOLEDn/an/aLCDOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP673 ATM3 ATMIP671 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/an/aAndroid WearNA
Apps
MusicNA

All Wearables