Polar M430 vs. Diesel On Full Guard 2.5 vs. Fitbit Inspire HR vs. Skagen Falster 3 vs. Fitbit Inspire 3

 
M430
On Full Guard 2.5
Inspire HR
Falster 3
Inspire 3
 PolarM430Remove Buy NowDieselOn Full Guard 2.5Remove Buy NowFitbitInspire HRRemove Buy NowSkagenFalster 3Remove Buy NowFitbitInspire 3Remove Buy Now

Basic Info

Suggested Price$255$325$99$295$100
Release20172018201920202022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration30 hours4 days5 days1 day10 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution128x128454x454139 x 60416 x 41632x18
Size1.4 inch1.39 inches1.4 inches1.28 inches46 inches
Touch
TypeLCDOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceWR303 ATM5 ATM3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSFitbit OSWear OS
Apps
Music

All Wearables