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

 
Vivoactive
On Full Guard
Flex
Vivosmart 3
On Full Guard 2.5
 GarminVivoactiveRemove Buy NowDieselOn Full GuardRemove Buy NowFitbitFlexRemove Buy NowGarminVivosmart 3Remove Buy NowDieselOn Full Guard 2.5Remove Buy Now

Basic Info

Suggested Price$250$325$100$139.99$325
Release20152017201320172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days1 day5 days5 days4 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution205 x 148454 x 454NA64 x 128454x454
Size1.38 inches1.4 inchesNANA1.39 inches
TouchNA
TypeLCDOMOLEDLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP671 ATM5 ATM3 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2.0NAWear OS
Apps
Music

All Wearables