ASUS ZenWatch 2 vs. Garmin Fenix 3 vs. Fitbit Ionic vs. Amazfit Cor vs. Fitbit Charge 3

 
ZenWatch 2
Fenix 3
Ionic
Cor
Charge 3
 ASUSZenWatch 2Remove Buy NowGarminFenix 3Remove Buy NowFitbitIonicRemove Buy NowAmazfitCorRemove Buy NowFitbitCharge 3Remove Buy Now

Basic Info

Suggested Price$150$500$299$79.99$150
Release20162015201720182018

Activity & Fitness

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

Battery

Durationn/a50 hours to 6 weeks4+ days12 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution320 x 320218 x 218348x25080 x 16066 x 18
Size1.63 inches or 1.45 inch1.2 inches1.421.23 inches.721 inches
Touch
TypeAMOLEDChroma LEDOLEDIPS LCDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6710 ATM50m5 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aFitbit OSNA
Apps
Music

All Wearables