Misfit Vapor vs. Motorola Moto 360 (2nd Gen) vs. Polar M400 vs. Fitbit Alta vs. Asus ZenWatch

 
Vapor
Moto 360 (2nd Gen)
M400
Alta
ZenWatch
 MisfitVaporRemove Buy NowMotorolaMoto 360 (2nd Gen)Remove Buy NowPolarM400Remove Buy NowFitbitAltaRemove Buy NowAsusZenWatchRemove Buy Now

Basic Info

Suggested Price$199$300$200$130$150
Release20172015201420162014

Activity & Fitness

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

Battery

Durationn/a1.5 days8 hours to 30 days5 daysNA
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a360 x 325 or 360 x 330n/an/a320 x 320
Size1.39 inches1.37 inches or 1.56 inchesn/an/a1.63 inches
Touchn/a
TypeAMOLEDLCDn/aOLEDAMOLED

Functions

Audio SpeakerBluetoothAlerts only
Clock
Phonen/a
Vibrationn/a
Voicen/a

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP673 ATMn/aIP55

Notifications

Phonen/a
Emailsn/an/aNA
Textsn/aNA

Software

Operating Systemn/aAndroid Wearn/an/aAndroid Wear
Appsn/a
Musicn/an/a

All Wearables