Garmin Fenix 3 vs. Fitbit Ionic vs. Garmin Fenix 5s vs. Asus VivoWatch vs. Garmin Vivosmart 3

 
Fenix 3
Ionic
Fenix 5s
VivoWatch
Vivosmart 3
 GarminFenix 3Remove Buy NowFitbitIonicRemove Buy NowGarminFenix 5sRemove Buy NowAsusVivoWatchRemove Buy NowGarminVivosmart 3Remove Buy Now

Basic Info

Suggested Price$500$299$599.99$160$139.99
Release20152017201720182017

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks4+ daysUp to 9 days24 hours to 10 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218348x250218x 218128 x 12864 x 128
Size1.2 inches1.421.1 inchesNANA
Touch
TypeChroma LEDOLEDnaNAOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water Resistance10 ATM50m10ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aFitbit OSKoodOS
Apps
Music

All Wearables