Garmin Vivosmart HR vs. Amazfit Arc vs. Garmin 645 Music vs. Garmin Chronos vs. Garmin Vivosport

 
Vivosmart HR
Arc
645 Music
Chronos
Vivosport
 GarminVivosmart HRRemove Buy NowAmazfitArcRemove Buy NowGarmin645 MusicRemove Buy NowGarminChronosRemove Buy NowGarminVivosportRemove Buy Now

Basic Info

Suggested Price$170$69.99$450$1500$199
Release20152016201820182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days20 days7 days8 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution160 x 6872 x40240 x 240218 x 21872 x 144
Size1.08 inches0.42 inches1.2 inches1.2 inchesNA
Touch
Typen/aOLEDMIPMIPMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP675 ATM10 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OS
Apps
Music

All Wearables