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

 
Ionic
Fenix 5s
ZenWatch
Charge
Charge 3
 FitbitIonicRemove Buy NowGarminFenix 5sRemove Buy NowAsusZenWatchRemove Buy NowFitbitChargeRemove Buy NowFitbitCharge 3Remove Buy Now

Basic Info

Suggested Price$299$599.99$150$130$150
Release20172017201420142018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ daysUp to 9 daysNA7-10 days7 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNANot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution348x250218x 218320 x 320NA66 x 18
Size1.421.1 inches1.63 inchesNA.721 inches
TouchNA
TypeOLEDnaAMOLEDOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50m10ATMIP551 ATM5 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating SystemFitbit OSAndroid WearNANA
Apps
Music

All Wearables