Garmin Vivoactive HR vs. Misfit Flash Link vs. Garmin 645 Music vs. Fitbit Charge HR vs. Amazfit GTR

 
Vivoactive HR
Flash Link
645 Music
Charge HR
GTR
 GarminVivoactive HRRemove Buy NowMisfitFlash LinkRemove Buy NowGarmin645 MusicRemove Buy NowFitbitCharge HRRemove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$250$20$450$150$199
Release20162015201820152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days6 months7 days5 days24 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution148 x 205n/a240 x 240NA454 x 454
Size1.38 inchesn/a1.2 inchesNA1.39 inches
Touchn/aNA
Typen/an/aMIPOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATM5 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aNABuild-in
Apps
Music

All Wearables