Garmin Vivoactive vs. Diesel On Full Guard vs. Diesel On Full Guard 2.5 vs. Garmin Vivosmart 4 vs. Fitbit Inspire HR

 
Vivoactive
On Full Guard
On Full Guard 2.5
Vivosmart 4
Inspire HR
 GarminVivoactiveRemove Buy NowDieselOn Full GuardRemove Buy NowDieselOn Full Guard 2.5Remove Buy NowGarminVivosmart 4Remove Buy NowFitbitInspire HRRemove Buy Now

Basic Info

Suggested Price$250$325$325$130$99
Release20152017201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days1 day4 days7 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution205 x 148454 x 454454x45448 x 128139 x 60
Size1.38 inches1.4 inches1.39 inches0.74 inches1.4 inches
Touch
TypeLCDOMOLEDOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP673 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2.0Wear OSFitbit OS
Apps
Music

All Wearables