Garmin Fenix 3 vs. Diesel On Full Guard vs. Fitbit Charge HR vs. Diesel On Full Guard 2.5 vs. Garmin Venu

 
Fenix 3
On Full Guard
Charge HR
On Full Guard 2.5
Venu
 GarminFenix 3Remove Buy NowDieselOn Full GuardRemove Buy NowFitbitCharge HRRemove Buy NowDieselOn Full Guard 2.5Remove Buy NowGarminVenuRemove Buy Now

Basic Info

Suggested Price$500$325$150$325$299
Release20152017201520182019

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks1 day5 days4 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218454 x 454NA454x454390 x 390
Size1.2 inches1.4 inchesNA1.39 inches1.2 inches
TouchNA
TypeChroma LEDOMOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATMIP671 ATM3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2.0NAWear OSWear OS
Apps
Music

All Wearables