Polar M400 vs. Withings Pulse Ox vs. Garmin Fenix 5x Plus vs. Fitbit Flex vs. Skagen Falster 3

 
M400
Pulse Ox
Fenix 5x Plus
Flex
Falster 3
 PolarM400Remove Buy NowWithingsPulse OxRemove Buy NowGarminFenix 5x PlusRemove Buy NowFitbitFlexRemove Buy NowSkagenFalster 3Remove Buy Now

Basic Info

Suggested Price$200$120$850$100$295
Release20142014201820132020

Activity & Fitness

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

Battery

Duration8 hours to 30 days2 weeks20 days5 days1 day
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorblue
Resolutionn/a128 x 32240 x 240NA416 x 416
Sizen/an/a1.2 inchesNA1.28 inches
TouchSwipeNA
Typen/aOLEDMIPLEDOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM10 ATM1 ATM3 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWear OSNAWear OS
Apps
Music

All Wearables