Fitbit Ionic vs. Garmin Fenix 5s vs. Diesel On Full Guard vs. Garmin Fenix 5X vs. Garmin Venu

 
Ionic
Fenix 5s
On Full Guard
Fenix 5X
Venu
 FitbitIonicRemove Buy NowGarminFenix 5sRemove Buy NowDieselOn Full GuardRemove Buy NowGarminFenix 5XRemove Buy NowGarminVenuRemove Buy Now

Basic Info

Suggested Price$299$599.99$325$699$299
Release20172017201720172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ daysUp to 9 days1 dayUp to 12 days5 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250218x 218454 x 454240 x240390 x 390
Size1.421.1 inches1.4 inches1.2 inches1.2 inches
Touch
TypeOLEDnaOMOLEDNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50m10ATMIP6710 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSAndroid Wear 2.0Wear OS
Apps
Music

All Wearables