Polar M600 vs. TomTom Spark vs. Garmin Forerunner 45 vs. Skagen Falster 3

 
M600
Spark
Forerunner 45
Falster 3
 PolarM600Remove Buy NowTomTomSparkRemove Buy NowGarminForerunner 45Remove Buy NowSkagenFalster 3Remove Buy Now

Basic Info

Suggested Price$330$150$199$295
Release2016201520192020

Activity & Fitness

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

Battery

Duration2 daysn/a7 days1 day
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution240 x 240n/a208 x 208416 x 416
Size1.3 inchesn/a1.04 inches1.28 inches
Touchn/a
TypeTFTLCDLCDOLED

Functions

Audio SpeakerAlerts onlyBluetooth
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX85 ATM5 ATM3 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aBuilt-inWear OS
Apps
Music

All Wearables