Garmin Fenix 3 vs. Fitbit Ionic vs. Asus VivoWatch vs. Garmin Forerunner 235 vs. Fitbit Alta HR

 
Fenix 3
Ionic
VivoWatch
Forerunner 235
Alta HR
 GarminFenix 3Remove Buy NowFitbitIonicRemove Buy NowAsusVivoWatchRemove Buy NowGarminForerunner 235Remove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$500$299$160$299.99$150
Release20152017201820172017

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks4+ days24 hours to 10 days9 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218348x250128 x 128215 x 180128 x 36
Size1.2 inches1.42NA1.23 inches1.4 inches
Touch
TypeChroma LEDOLEDNAMIPOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water Resistance10 ATM50mIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aFitbit OSKoodOS
Apps
Music

All Wearables