Garmin Vivoactive HR vs. Garmin Vivoactive 3 vs. Garmin Vivofit 4 vs. Polar A370 vs. Diesel On Full Guard 2.5

 
Vivoactive HR
Vivoactive 3
Vivofit 4
A370
On Full Guard 2.5
 GarminVivoactive HRRemove Buy NowGarminVivoactive 3Remove Buy NowGarminVivofit 4Remove Buy NowPolarA370Remove Buy NowDieselOn Full Guard 2.5Remove Buy Now

Basic Info

Suggested Price$250$299$79.95$179.95$325
Release20162017201820172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days7 days1 yearUp to 3 days4 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205240 x 24088 x 88160 x 80454x454
Size1.38 inches1.2 inchesNA1.18 inches1.39 inches
Touch
Typen/aMIPNATFT LCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATMWR303 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OS
Apps
Music

Wearables by Diesel

Diesel On Full Guard

All Wearables