Garmin Vivosmart HR vs. Polar A360 vs. Garmin Vivofit 4 vs. Diesel On Full Guard 2.5 vs. Apple SE

 
Vivosmart HR
A360
Vivofit 4
On Full Guard 2.5
SE
 GarminVivosmart HRRemove Buy NowPolarA360Remove Buy NowGarminVivofit 4Remove Buy NowDieselOn Full Guard 2.5Remove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$170$200$79.95$325$279
Release20152015201820182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days12 days1 year4 days18 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution160 x 68160 x 8088 x 88454x454384 x 480
Size1.08 inches1.18 inchesNA1.39 inches40mm
Touch
Typen/an/aNAMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water Resistance5 ATMWR305 ATM3 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWear OSWatchOS 5
Apps
Music

All Wearables