Garmin Forerunner 225 vs. Polar M600 vs. Garmin 645 Music vs. Garmin Fenix 5X vs. Garmin Fenix 5x Plus

 
Forerunner 225
M600
645 Music
Fenix 5X
Fenix 5x Plus
 GarminForerunner 225Remove Buy NowPolarM600Remove Buy NowGarmin645 MusicRemove Buy NowGarminFenix 5XRemove Buy NowGarminFenix 5x PlusRemove Buy Now

Basic Info

Suggested Price$300$330$450$699$850
Release20152016201820172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks2 days7 daysUp to 12 days20 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180240 x 240240 x 240240 x240240 x 240
Size1 inch1.3 inches1.2 inches1.2 inches1.2 inches
Touchn/a
Typen/aTFTMIPNAMIP

Functions

Audio Speaker22Alerts only
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIPX85 ATM10 ATM10 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aAndroid WearWear OS
Appsn/a
Musicn/a

All Wearables