Garmin Fenix 3 vs. Fitbit Ionic vs. Garmin Fenix 5 vs. Diesel On Full Guard vs. Fitbit Charge 3

 
Fenix 3
Ionic
Fenix 5
On Full Guard
Charge 3
 GarminFenix 3Remove Buy NowFitbitIonicRemove Buy NowGarminFenix 5Remove Buy NowDieselOn Full GuardRemove Buy NowFitbitCharge 3Remove Buy Now

Basic Info

Suggested Price$500$299$599.99$325$150
Release20152017201720172018

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks4+ days2 Weeks1 day7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution218 x 218348x250240 x 240454 x 45466 x 18
Size1.2 inches1.421.2 inches1.4 inches.721 inches
Touch
TypeChroma LEDOLEDnaOMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATM50m10 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aFitbit OSAndroid Wear 2.0NA
Apps
Music

All Wearables