Polar M430 vs. Garmin Fenix 5X vs. Garmin Fenix 5x Plus vs. Garmin Vivofit 4 vs. Michael Kors Access Sofie HR

 
M430
Fenix 5X
Fenix 5x Plus
Vivofit 4
Access Sofie HR
 PolarM430Remove Buy NowGarminFenix 5XRemove Buy NowGarminFenix 5x PlusRemove Buy NowGarminVivofit 4Remove Buy NowMichael KorsAccess Sofie HRRemove Buy Now

Basic Info

Suggested Price$255$699$850$79.95$395
Release20172017201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration30 hoursUp to 12 days20 days1 year2 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution128x128240 x240240 x 24088 x 88390 x 390
Size1.4 inch1.2 inches1.2 inchesNA1.19 inches
Touch
TypeLCDNAMIPNAOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceWR3010 ATM10 ATM5 ATM0.3 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSWear OS
Apps
Music

All Wearables