Garmin Vivosmart HR vs. Fossil Explorist vs. Garmin 645 Music vs. Polar A370 vs. Apple Series 6

 
Vivosmart HR
Explorist
645 Music
A370
Series 6
 GarminVivosmart HRRemove Buy NowFossilExploristRemove Buy NowGarmin645 MusicRemove Buy NowPolarA370Remove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$170$255$450$179.95$399
Release20152018201820172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days24 hours7 daysUp to 3 daysNot yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution160 x 68454 x454240 x 240160 x 80384 x 480
Size1.08 inches1.4 inches1.2 inches1.18 inches40mm
Touch
Typen/aAMOLEDMIPTFT LCDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATMIP675 ATMWR30

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSWatchOS 5
Apps
Music

All Wearables