Garmin Fenix 5x Plus vs. Fitbit Charge 3 vs. Fitbit Charge HR vs. Fitbit Flex vs. Garmin Forerunner 45

 
Fenix 5x Plus
Charge 3
Charge HR
Flex
Forerunner 45
 GarminFenix 5x PlusRemove Buy NowFitbitCharge 3Remove Buy NowFitbitCharge HRRemove Buy NowFitbitFlexRemove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$850$150$150$100$199
Release20182018201520132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration20 days7 days5 days5 days7 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
Mac
WindowsNot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution240 x 24066 x 18NANA208 x 208
Size1.2 inches.721 inchesNANA1.04 inches
TouchNANA
TypeMIPOLEDOLEDLEDLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATM5 ATM1 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSNANANABuilt-in
Apps
Music

All Wearables