Garmin Fenix 3 vs. Garmin Fenix 5s vs. Diesel On Full Guard vs. Garmin Fenix 5x Plus vs. Fitbit Charge 3

 
Fenix 3
Fenix 5s
On Full Guard
Fenix 5x Plus
Charge 3
 GarminFenix 3Remove Buy NowGarminFenix 5sRemove Buy NowDieselOn Full GuardRemove Buy NowGarminFenix 5x PlusRemove Buy NowFitbitCharge 3Remove Buy Now

Basic Info

Suggested Price$500$599.99$325$850$150
Release20152017201720182018

Activity & Fitness

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

Battery

Duration50 hours to 6 weeksUp to 9 days1 day20 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution218 x 218218x 218454 x 454240 x 24066 x 18
Size1.2 inches1.1 inches1.4 inches1.2 inches.721 inches
Touch
TypeChroma LEDnaOMOLEDMIPOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATM10ATMIP6710 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2.0Wear OSNA
Apps
Music

All Wearables