Garmin Fenix 3 vs. Apple Watch Series 2 vs. ASUS ZenWatch 3 vs. Fitbit Ionic vs. Garmin Fenix 5s

 
Fenix 3
Watch Series 2
ZenWatch 3
Ionic
Fenix 5s
 GarminFenix 3Remove Buy NowAppleWatch Series 2Remove Buy NowASUSZenWatch 3Remove Buy NowFitbitIonicRemove Buy NowGarminFenix 5sRemove Buy Now

Basic Info

Suggested Price$500$269$229$299$599.99
Release20152016201720172017

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks18 hours48 hours4+ daysUp to 9 days
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218340 x 272 or 390 x 312400 x 400348x250218x 218
Size1.2 inches1.5 inches or 1.65 inches1.39 inches1.421.1 inches
Touch
TypeChroma LEDAMOLEDAMOLEDOLEDna

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATM5ATM50m10ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWatch OSAndroid Wear 2Fitbit OS
Apps
Music

All Wearables