Garmin Vivoactive vs. Polar M400 vs. Garmin Vivosmart HR vs. Garmin Vivofit 4 vs. Garmin Forerunner 45

 
Vivoactive
M400
Vivosmart HR
Vivofit 4
Forerunner 45
 GarminVivoactiveRemove Buy NowPolarM400Remove Buy NowGarminVivosmart HRRemove Buy NowGarminVivofit 4Remove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$250$200$170$79.95$199
Release20152014201520182019

Activity & Fitness

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

Battery

Duration14 hours to 11 days8 hours to 30 days5 days1 year7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution205 x 148n/a160 x 6888 x 88208 x 208
Size1.38 inchesn/a1.08 inchesNA1.04 inches
Touch
TypeLCDn/an/aNALCD

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aBuilt-in
Apps
Music

All Wearables