Fitbit Flex 2 vs. Fitbit One vs. Garmin Fenix 5 vs. Garmin Vivoactive 3 vs. Garmin Vivofit 4

 
Flex 2
One
Fenix 5
Vivoactive 3
Vivofit 4
 FitbitFlex 2Remove Buy NowFitbitOneRemove Buy NowGarminFenix 5Remove Buy NowGarminVivoactive 3Remove Buy NowGarminVivofit 4Remove Buy Now

Basic Info

Suggested Price$100$100$599.99$299$79.95
Release20162012201720172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days10-14 days2 Weeks7 days1 year
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a240 x 240240 x 24088 x 88
Sizen/an/a1.2 inches1.2 inchesNA
Touchn/a
TypeLEDOLEDnaMIPNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMSplast Resistant10 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/a
Apps
Music

All Wearables