ASUS ZenWatch 2 vs. Emporio Armani Connected vs. Garmin Forerunner 225 vs. Garmin 645 Music

 
ZenWatch 2
Connected
Forerunner 225
645 Music
 ASUSZenWatch 2Remove Buy NowEmporio ArmaniConnectedRemove Buy NowGarminForerunner 225Remove Buy NowGarmin645 MusicRemove Buy Now

Basic Info

Suggested Price$150$245$300$450
Release2016201620152018

Activity & Fitness

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

Battery

Durationn/a6 months10 hours to 4 weeks7 days
Rechargeable

Compatibility

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

Connectivity

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

Display

Colorn/a
Resolution320 x 320n/a180 x 180240 x 240
Size1.63 inches or 1.45 inchn/a1 inch1.2 inches
Touchn/a
TypeAMOLEDn/an/aMIP

Functions

Audio Speakern/a22
Clock
Phonen/a
Vibration
Voicen/a

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensorn/a
Water ResistanceIP6710 ATM5 ATM5 ATM

Notifications

Phonen/a
Emailsn/an/a
Textsn/an/a

Software

Operating SystemAndroid Wearn/an/a
Appsn/an/a
Musicn/a

All Wearables