Polar M600 vs. Garmin Vivosmart HR vs. Garmin Forerunner 235 vs. Garmin Vivoactive 3 vs. Garmin Vivosmart 4

 
M600
Vivosmart HR
Forerunner 235
Vivoactive 3
Vivosmart 4
 PolarM600Remove Buy NowGarminVivosmart HRRemove Buy NowGarminForerunner 235Remove Buy NowGarminVivoactive 3Remove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$330$170$299.99$299$130
Release20162015201720172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days5 days9 days7 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240160 x 68215 x 180240 x 24048 x 128
Size1.3 inches1.08 inches1.23 inches1.2 inches0.74 inches
Touchn/a
TypeTFTn/aMIPMIPOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX85 ATM5 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/a
Apps
Music

All Wearables