Fitbit Ionic vs. Garmin Fenix 5 vs. Garmin 645 Music vs. Fitbit Charge HR vs. Skagen Falster 3

 
Ionic
Fenix 5
645 Music
Charge HR
Falster 3
 FitbitIonicRemove Buy NowGarminFenix 5Remove Buy NowGarmin645 MusicRemove Buy NowFitbitCharge HRRemove Buy NowSkagenFalster 3Remove Buy Now

Basic Info

Suggested Price$299$599.99$450$150$295
Release20172017201820152020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ days2 Weeks7 days5 days1 day
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250240 x 240240 x 240NA416 x 416
Size1.421.2 inches1.2 inchesNA1.28 inches
TouchNA
TypeOLEDnaMIPOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50m10 ATM5 ATM1 ATM3 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSNAWear OS
Apps
Music

All Wearables