Garmin Fenix 3 vs. ASUS ZenWatch 3 vs. Fitbit Ionic vs. Garmin Fenix 5x Plus vs. Fitbit Flex

 
Fenix 3
ZenWatch 3
Ionic
Fenix 5x Plus
Flex
 GarminFenix 3Remove Buy NowASUSZenWatch 3Remove Buy NowFitbitIonicRemove Buy NowGarminFenix 5x PlusRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$500$229$299$850$100
Release20152017201720182013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration50 hours to 6 weeks48 hours4+ days20 days5 days
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218400 x 400348x250240 x 240NA
Size1.2 inches1.39 inches1.421.2 inchesNA
TouchNA
TypeChroma LEDAMOLEDOLEDMIPLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATM50m10 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2Fitbit OSWear OSNA
Apps
Music

All Wearables