Garmin Forerunner 225 vs. Fitbit Ionic vs. Garmin Chronos vs. Garmin Fenix 5X vs. Garmin Vivosmart 3

 
Forerunner 225
Ionic
Chronos
Fenix 5X
Vivosmart 3
 GarminForerunner 225Remove Buy NowFitbitIonicRemove Buy NowGarminChronosRemove Buy NowGarminFenix 5XRemove Buy NowGarminVivosmart 3Remove Buy Now

Basic Info

Suggested Price$300$299$1500$699$139.99
Release20152017201820172017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration10 hours to 4 weeks4+ days8 daysUp to 12 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution180 x 180348x250218 x 218240 x24064 x 128
Size1 inch1.421.2 inches1.2 inchesNA
Touch
Typen/aOLEDMIPNAOLED

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM50m10 ATM10 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

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

All Wearables