Garmin Vivoactive HR vs. Polar M400 vs. Withings Steel HR vs. Fitbit Flex 2 vs. Misfit Shine 2

 
Vivoactive HR
M400
Steel HR
Flex 2
Shine 2
 GarminVivoactive HRRemove Buy NowPolarM400Remove Buy NowWithingsSteel HRRemove Buy NowFitbitFlex 2Remove Buy NowMisfitShine 2Remove Buy Now

Basic Info

Suggested Price$250$200$180$100$100
Release20162014201620162015

Activity & Fitness

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

Battery

Duration13 hours to 8 days8 hours to 30 days25 days5 days6 months
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolution148 x 205n/an/an/an/a
Size1.38 inchesn/an/an/an/a
Touchn/an/a
Typen/an/an/aLEDn/a

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/an/an/a
Apps
Music

All Wearables