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

 
Watch Series 3
Ionic
Fenix 5x Plus
Forerunner 235
SE
 AppleWatch Series 3Remove Buy NowFitbitIonicRemove Buy NowGarminFenix 5x PlusRemove Buy NowGarminForerunner 235Remove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$329$299$850$299.99$279
Release20172017201820172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours4+ days20 days9 days18 hours
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 180384 x 480
Size1.5 inches or 1.65 inches1.421.2 inches1.23 inches40mm
Touch
TypeAMOLEDOLEDMIPMIPMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water Resistance5 ATM50m10 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4Fitbit OSWear OSWatchOS 5
Apps
Music

All Wearables