Garmin Forerunner 225 vs. Polar M400 vs. Polar A360 vs. New Balance RunIQ vs. Garmin Vivofit 4

 
Forerunner 225
M400
A360
RunIQ
Vivofit 4
 GarminForerunner 225Remove Buy NowPolarM400Remove Buy NowPolarA360Remove Buy NowNew BalanceRunIQRemove Buy NowGarminVivofit 4Remove Buy Now

Basic Info

Suggested Price$300$200$200$299$79.95
Release20152014201520172018

Activity & Fitness

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

Battery

Duration10 hours to 4 weeks8 hours to 30 days12 days24 hours (5 hrs w GPS and heart rate)1 year
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180n/a160 x 80400 x 40088 x 88
Size1 inchn/a1.18 inches1.39 inchesNA
Touch
Typen/an/an/aAMOLEDNA

Functions

Audio Speaker22Alerts only
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATMWR305 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/an/aAndroid Wear 1.5
Appsn/a
Musicn/a

All Wearables