Garmin Fenix 3 vs. Garmin Vivosmart vs. Garmin Fenix 5 vs. Fitbit Flex vs. Garmin Vivofit 4

 
Fenix 3
Vivosmart
Fenix 5
Flex
Vivofit 4
 GarminFenix 3Remove Buy NowGarminVivosmartRemove Buy NowGarminFenix 5Remove Buy NowFitbitFlexRemove Buy NowGarminVivofit 4Remove Buy Now

Basic Info

Suggested Price$500$170$599.99$100$79.95
Release20152014201720132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/an/a
Oxygen
Sleep
Steps
Swim

Battery

Duration50 hours to 6 weeks7 days2 Weeks5 days1 year
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218128 x 16240 x 240NA88 x 88
Size1.2 inches1.41 inches1.2 inchesNANA
TouchNA
TypeChroma LEDOLEDnaLEDNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATM5 ATM10 ATM1 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aNA
Apps
Music

All Wearables