Polar M400 vs. Samsung Live vs. Fitbit Flex vs. Garmin Vivosmart HR Plus vs. Michael Kors Access Runway

 
M400
Live
Flex
Vivosmart HR Plus
Access Runway
 PolarM400Remove Buy NowSamsungLiveRemove Buy NowFitbitFlexRemove Buy NowGarminVivosmart HR PlusRemove Buy NowMichael KorsAccess RunwayRemove Buy Now

Basic Info

Suggested Price$200$200$100$179$350
Release20142014201320172018

Activity & Fitness

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

Battery

Duration8 hours to 30 days1 Day5 days5 days1 day
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a320 x 320NA160 x 68390 x 390
Sizen/a1.63 inchesNA0.5 inches x 0.8 inches1.19 inches
TouchNA
Typen/aSuper AMOLEDLEDLCDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
VibrationNA
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIP671 ATM5 ATM3 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearNANAWear OS
Apps
Music

All Wearables