Fitbit One vs. Fitbit Ionic vs. Garmin Fenix 5 vs. Garmin Fenix 5s vs. Garmin Vivofit 4

 
One
Ionic
Fenix 5
Fenix 5s
Vivofit 4
 FitbitOneRemove Buy NowFitbitIonicRemove Buy NowGarminFenix 5Remove Buy NowGarminFenix 5sRemove Buy NowGarminVivofit 4Remove Buy Now

Basic Info

Suggested Price$100$299$599.99$599.99$79.95
Release20122017201720172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10-14 days4+ days2 WeeksUp to 9 days1 year
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a348x250240 x 240218x 21888 x 88
Sizen/a1.421.2 inches1.1 inchesNA
Touch
TypeOLEDOLEDnanaNA

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceSplast Resistant50m10 ATM10ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aFitbit OS
Apps
Music

All Wearables