Apple Watch Series 3 vs. Fitbit Ionic vs. Garmin Fenix 5x Plus vs. Garmin Forerunner 235 vs. Garmin VivoActive 4

 
Watch Series 3
Ionic
Fenix 5x Plus
Forerunner 235
VivoActive 4
 AppleWatch Series 3Remove Buy NowFitbitIonicRemove Buy NowGarminFenix 5x PlusRemove Buy NowGarminForerunner 235Remove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$329$299$850$299.99$349
Release20172017201820172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours4+ days20 days9 days8 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution340 x 272 or 390 x 312348x250240 x 240215 x 180260 x 260
Size1.5 inches or 1.65 inches1.421.2 inches1.23 inches1.3ionches
Touch
TypeAMOLEDOLEDMIPMIPMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4Fitbit OSWear OSWear OS
Apps
Music

All Wearables