ASUS ZenWatch 2 vs. Emporio Armani Connected vs. Fitbit Flex 2 vs. Fitbit Charge 3 vs. Apple Watch Series 4

 
ZenWatch 2
Connected
Flex 2
Charge 3
Watch Series 4
 ASUSZenWatch 2Remove Buy NowEmporio ArmaniConnectedRemove Buy NowFitbitFlex 2Remove Buy NowFitbitCharge 3Remove Buy NowAppleWatch Series 4Remove Buy Now

Basic Info

Suggested Price$150$245$100$150$329
Release20162016201620182018

Activity & Fitness

Calories
Cycling (Bicycling)n/a
Distance
Heartn/a
Oxygenn/a
Sleep
Steps
Swimn/a

Battery

Durationn/a6 months5 days7 daysNot Yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFCn/aNA
Wi-Fin/a

Display

Colorn/an/a
Resolution320 x 320n/an/a66 x 18384 x 480
Size1.63 inches or 1.45 inchn/an/a.721 inches1.78 inches
Touchn/an/a
TypeAMOLEDn/aLEDOLEDMicroLED

Functions

Audio Speakern/a
Clock
Phone
Vibration
Voicen/a

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensorn/a
Water ResistanceIP6710 ATM5 ATM5 ATMNot Yet

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/an/aNAWatch OS 5
Appsn/a
Music

All Wearables