Polar A360 vs. New Balance RunIQ vs. Polar Loop vs. Garmin Forerunner 45 vs. Garmin VivoActive 4

 
A360
RunIQ
Loop
Forerunner 45
VivoActive 4
 PolarA360Remove Buy NowNew BalanceRunIQRemove Buy NowPolarLoopRemove Buy NowGarminForerunner 45Remove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$200$299$100$199$349
Release20152017201320192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration12 days24 hours (5 hrs w GPS and heart rate)5 days7 days8 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution160 x 80400 x 400NA208 x 208260 x 260
Size1.18 inches1.39 inchesNA1.04 inches1.3ionches
Touch
Typen/aAMOLEDLEDLCDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceWR305 ATM2 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 1.5NABuilt-inWear OS
Apps
Music

All Wearables