Polar M430 vs. Garmin Fenix 5x Plus vs. Polar A370 vs. Amazfit T-Rex vs. Skagen Falster 3

 
M430
Fenix 5x Plus
A370
T-Rex
Falster 3
 PolarM430Remove Buy NowGarminFenix 5x PlusRemove Buy NowPolarA370Remove Buy NowAmazfitT-RexRemove Buy NowSkagenFalster 3Remove Buy Now

Basic Info

Suggested Price$255$850$179.95$140$295
Release20172018201720192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration30 hours20 daysUp to 3 days20 days1 day
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution128x128240 x 240160 x 80360 x 360416 x 416
Size1.4 inch1.2 inches1.18 inches1.3 inches1.28 inches
Touch
TypeLCDMIPTFT LCDAMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceWR3010 ATMWR305 ATM3 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSBuild-inWear OS
Apps
Music

All Wearables