Garmin Forerunner 225 vs. Fitbit Ionic vs. Garmin 645 Music vs. Skagen Falster 3 vs. Apple SE

 
Forerunner 225
Ionic
645 Music
Falster 3
SE
 GarminForerunner 225Remove Buy NowFitbitIonicRemove Buy NowGarmin645 MusicRemove Buy NowSkagenFalster 3Remove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$300$299$450$295$279
Release20152017201820202020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks4+ days7 days1 day18 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180348x250240 x 240416 x 416384 x 480
Size1 inch1.421.2 inches1.28 inches40mm
Touch
Typen/aOLEDMIPOLEDMicroLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water Resistance5 ATM50m5 ATM3 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aFitbit OSWear OSWatchOS 5
Appsn/a
Musicn/a

All Wearables