Garmin Vivosmart HR vs. Polar A360 vs. Fitbit Flex vs. Diesel On Full Guard 2.5 vs. Fitbit Inspire 3

 
Vivosmart HR
A360
Flex
On Full Guard 2.5
Inspire 3
 GarminVivosmart HRRemove Buy NowPolarA360Remove Buy NowFitbitFlexRemove Buy NowDieselOn Full Guard 2.5Remove Buy NowFitbitInspire 3Remove Buy Now

Basic Info

Suggested Price$170$200$100$325$100
Release20152015201320182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days12 days5 days4 days10 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution160 x 68160 x 80NA454x45432x18
Size1.08 inches1.18 inchesNA1.39 inches46 inches
TouchNA
Typen/an/aLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMWR301 ATM3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aNAWear OS
Apps
Music

All Wearables