Garmin Fenix 3 vs. Fitbit Ionic vs. Garmin Fenix 5 vs. Asus ZenWatch vs. Fitbit Charge 3

 
Fenix 3
Ionic
Fenix 5
ZenWatch
Charge 3
 GarminFenix 3Remove Buy NowFitbitIonicRemove Buy NowGarminFenix 5Remove Buy NowAsusZenWatchRemove Buy NowFitbitCharge 3Remove Buy Now

Basic Info

Suggested Price$500$299$599.99$150$150
Release20152017201720142018

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks4+ days2 WeeksNA7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/aNA
Windowsn/aNANot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution218 x 218348x250240 x 240320 x 32066 x 18
Size1.2 inches1.421.2 inches1.63 inches.721 inches
Touch
TypeChroma LEDOLEDnaAMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATM50m10 ATMIP555 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating Systemn/aFitbit OSAndroid WearNA
Apps
Music

All Wearables