Garmin Fenix 3 vs. Fitbit Ionic vs. Garmin 645 Music vs. Garmin Fenix 5X vs. Michael Kors Access Sofie HR

 
Fenix 3
Ionic
645 Music
Fenix 5X
Access Sofie HR
 GarminFenix 3Remove Buy NowFitbitIonicRemove Buy NowGarmin645 MusicRemove Buy NowGarminFenix 5XRemove Buy NowMichael KorsAccess Sofie HRRemove Buy Now

Basic Info

Suggested Price$500$299$450$699$395
Release20152017201820172019

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks4+ days7 daysUp to 12 days2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218348x250240 x 240240 x240390 x 390
Size1.2 inches1.421.2 inches1.2 inches1.19 inches
Touch
TypeChroma LEDOLEDMIPNAOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATM50m5 ATM10 ATM0.3 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aFitbit OSWear OS
Apps
Music

All Wearables