Garmin Vivoactive HR vs. Asus VivoWatch vs. Garmin 645 Music vs. Fitbit Flex vs. Amazfit Verge

 
Vivoactive HR
VivoWatch
645 Music
Flex
Verge
 GarminVivoactive HRRemove Buy NowAsusVivoWatchRemove Buy NowGarmin645 MusicRemove Buy NowFitbitFlexRemove Buy NowAmazfitVergeRemove Buy Now

Basic Info

Suggested Price$250$160$450$100$160
Release20162018201820132019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days24 hours to 10 days7 days5 days5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205128 x 128240 x 240NA454x454
Size1.38 inchesNA1.2 inchesNA1.39 inches
TouchNA
Typen/aNAMIPLEDOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water Resistance5 ATMIP675 ATM1 ATMIP68

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aKoodOSNAAMAZFIT OS
Apps
Music

All Wearables