Garmin Forerunner 225 vs. Fitbit Ionic vs. Garmin Fenix 5s Plus vs. Garmin Forerunner 235 vs. Garmin VivoActive 4

 
Forerunner 225
Ionic
Fenix 5s Plus
Forerunner 235
VivoActive 4
 GarminForerunner 225Remove Buy NowFitbitIonicRemove Buy NowGarminFenix 5s PlusRemove Buy NowGarminForerunner 235Remove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$300$299$799$299.99$349
Release20152017201820172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks4+ days7 days9 days8 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180348x250240 x 240215 x 180260 x 260
Size1 inch1.421.2 inches1.23 inches1.3ionches
Touch
Typen/aOLEDMIPMIPMIP

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM50m10 ATM5 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aFitbit OSWear OSWear OS
Appsn/a
Musicn/a

All Wearables