Fitbit Ionic vs. Garmin Fenix 5 vs. Asus VivoWatch vs. Garmin Forerunner 235 vs. Fitbit Alta HR

 
Ionic
Fenix 5
VivoWatch
Forerunner 235
Alta HR
 FitbitIonicRemove Buy NowGarminFenix 5Remove Buy NowAsusVivoWatchRemove Buy NowGarminForerunner 235Remove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$299$599.99$160$299.99$150
Release20172017201820172017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ days2 Weeks24 hours to 10 days9 days7 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250240 x 240128 x 128215 x 180128 x 36
Size1.421.2 inchesNA1.23 inches1.4 inches
Touch
TypeOLEDnaNAMIPOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water Resistance50m10 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSKoodOS
Apps
Music

All Wearables