Garmin Fenix 3 vs. Polar M400 vs. Garmin Fenix 5x Plus vs. Fitbit Inspire HR vs. Fitbit Sense 2

 
Fenix 3
M400
Fenix 5x Plus
Inspire HR
Sense 2
 GarminFenix 3Remove Buy NowPolarM400Remove Buy NowGarminFenix 5x PlusRemove Buy NowFitbitInspire HRRemove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$500$200$850$99$300
Release20152014201820192022

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks8 hours to 30 days20 days5 days6 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218n/a240 x 240139 x 60336x336
Size1.2 inchesn/a1.2 inches1.4 inches1.59 inches
Touch
TypeChroma LEDn/aMIPOLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATM3 ATM10 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWear OSFitbit OS
Apps
Music

All Wearables