Motorola Moto 360 (2nd Gen) vs. Polar M400 vs. Moov Now vs. New Balance RunIQ vs. Fitbit Charge 3

 
Moto 360 (2nd Gen)
M400
Now
RunIQ
Charge 3
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPolarM400Remove Buy NowMoovNowRemove Buy NowNew BalanceRunIQRemove Buy NowFitbitCharge 3Remove Buy Now

Basic Info

Suggested Price$300$200$79$299$150
Release20152014201520172018

Activity & Fitness

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

Battery

Duration1.5 days8 hours to 30 days6 months24 hours (5 hrs w GPS and heart rate)7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330n/an/a400 x 40066 x 18
Size1.37 inches or 1.56 inchesn/an/a1.39 inches.721 inches
Touchn/a
TypeLCDn/an/aAMOLEDOLED

Functions

Audio SpeakerBluetoothAlerts only
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIP673 ATMn/a5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/an/aAndroid Wear 1.5NA
Apps
Musicn/a

All Wearables