Garmin Vivoactive vs. Garmin Fenix 5 vs. Garmin 645 Music vs. Garmin Vivosmart 3 vs. Apple Series 6

 
Vivoactive
Fenix 5
645 Music
Vivosmart 3
Series 6
 GarminVivoactiveRemove Buy NowGarminFenix 5Remove Buy NowGarmin645 MusicRemove Buy NowGarminVivosmart 3Remove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$250$599.99$450$139.99$399
Release20152017201820172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days2 Weeks7 days5 daysNot yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution205 x 148240 x 240240 x 24064 x 128384 x 480
Size1.38 inches1.2 inches1.2 inchesNA40mm
Touch
TypeLCDnaMIPOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATM10 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWatchOS 5
Apps
Music

All Wearables