Garmin Vivosmart HR vs. Garmin 645 Music vs. Fitbit Flex vs. Jawbone UP4 vs. Fitbit Inspire 3

 
Vivosmart HR
645 Music
Flex
UP4
Inspire 3
 GarminVivosmart HRRemove Buy NowGarmin645 MusicRemove Buy NowFitbitFlexRemove Buy NowJawboneUP4Remove Buy NowFitbitInspire 3Remove Buy Now

Basic Info

Suggested Price$170$450$100$200$100
Release20152018201320152022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days7 days5 daysNA10 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution160 x 68240 x 240NANA32x18
Size1.08 inches1.2 inchesNANA46 inches
TouchNANA
Typen/aMIPLEDNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM1 ATMNA5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNANA
Apps
MusicNA

All Wearables