ASUS ZenWatch 2 vs. Garmin Forerunner 225 vs. ASUS ZenWatch 3 vs. Fitbit Ionic vs. Garmin Fenix 5s Plus

 
ZenWatch 2
Forerunner 225
ZenWatch 3
Ionic
Fenix 5s Plus
 ASUSZenWatch 2Remove Buy NowGarminForerunner 225Remove Buy NowASUSZenWatch 3Remove Buy NowFitbitIonicRemove Buy NowGarminFenix 5s PlusRemove Buy Now

Basic Info

Suggested Price$150$300$229$299$799
Release20162015201720172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a10 hours to 4 weeks48 hours4+ days7 days
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320180 x 180400 x 400348x250240 x 240
Size1.63 inches or 1.45 inch1 inch1.39 inches1.421.2 inches
Touch
TypeAMOLEDn/aAMOLEDOLEDMIP

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM50m10 ATM

Notifications

Phonen/a
Emailsn/an/a
Textsn/an/a

Software

Operating SystemAndroid Wearn/aAndroid Wear 2Fitbit OSWear OS
Appsn/a
Musicn/a

All Wearables