Polar M400 vs. Garmin Vivosmart HR vs. Fitbit Charge 3 vs. Microsoft Band vs. Fitbit Sense 2

 
M400
Vivosmart HR
Charge 3
Band
Sense 2
 PolarM400Remove Buy NowGarminVivosmart HRRemove Buy NowFitbitCharge 3Remove Buy NowMicrosoftBandRemove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$200$170$150$200$300
Release20142015201820142022

Activity & Fitness

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

Battery

Duration8 hours to 30 days5 days7 days2 days6 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Macn/aNA
Windowsn/aNot yetNA

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolutionn/a160 x 6866 x 18320 x 106336x336
Sizen/a1.08 inches.721 inches1.37 inches1.59 inches
Touch
Typen/an/aOLEDCapacitative TFTAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM5 ATM5 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aNANA
Apps
Music

All Wearables