Garmin Vivoactive HR vs. Misfit Flash vs. Amazfit Arc vs. Garmin 645 Music vs. Garmin Vivofit 4

 
Vivoactive HR
Flash
Arc
645 Music
Vivofit 4
 GarminVivoactive HRRemove Buy NowMisfitFlashRemove Buy NowAmazfitArcRemove Buy NowGarmin645 MusicRemove Buy NowGarminVivofit 4Remove Buy Now

Basic Info

Suggested Price$250$30$69.99$450$79.95
Release20162014201620182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days6 months20 days7 days1 year
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution148 x 205n/a72 x40240 x 24088 x 88
Size1.38 inchesn/a0.42 inches1.2 inchesNA
Touchn/a
Typen/an/aOLEDMIPNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATMIP675 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/a
Apps
Music

All Wearables