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

 
Fenix 3
Ionic
On Full Guard
Explorist
Charge 3
 GarminFenix 3Remove Buy NowFitbitIonicRemove Buy NowDieselOn Full GuardRemove Buy NowFossilExploristRemove Buy NowFitbitCharge 3Remove Buy Now

Basic Info

Suggested Price$500$299$325$255$150
Release20152017201720182018

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks4+ days1 day24 hours7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution218 x 218348x250454 x 454454 x45466 x 18
Size1.2 inches1.421.4 inches1.4 inches.721 inches
Touch
TypeChroma LEDOLEDOMOLEDAMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATM50mIP67IP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aFitbit OSAndroid Wear 2.0Wear OSNA
Apps
Music

All Wearables