Garmin Vivoactive HR vs. Garmin Vivoactive 3 vs. Garmin Vivosmart 3 vs. Polar A370 vs. Apple Series 6

 
Vivoactive HR
Vivoactive 3
Vivosmart 3
A370
Series 6
 GarminVivoactive HRRemove Buy NowGarminVivoactive 3Remove Buy NowGarminVivosmart 3Remove Buy NowPolarA370Remove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$250$299$139.99$179.95$399
Release20162017201720172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days7 days5 daysUp to 3 daysNot yet
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205240 x 24064 x 128160 x 80384 x 480
Size1.38 inches1.2 inchesNA1.18 inches40mm
Touch
Typen/aMIPOLEDTFT LCDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATM5 ATM5 ATMWR30

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWatchOS 5
Apps
Music

All Wearables