Garmin Vivoactive HR vs. Garmin Vivosmart vs. Fitbit Charge 3 vs. Fitbit Flex vs. Diesel On Full Guard 2.5

 
Vivoactive HR
Vivosmart
Charge 3
Flex
On Full Guard 2.5
 GarminVivoactive HRRemove Buy NowGarminVivosmartRemove Buy NowFitbitCharge 3Remove Buy NowFitbitFlexRemove Buy NowDieselOn Full Guard 2.5Remove Buy Now

Basic Info

Suggested Price$250$170$150$100$325
Release20162014201820132018

Activity & Fitness

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

Battery

Duration13 hours to 8 days7 days7 days5 days4 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution148 x 205128 x 1666 x 18NA454x454
Size1.38 inches1.41 inches.721 inchesNA1.39 inches
TouchNA
Typen/aOLEDOLEDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM1 ATM3 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aNANAWear OS
Apps
Music

Wearables by Diesel

Diesel On Full Guard

All Wearables