ASUS ZenWatch 2 vs. Garmin Forerunner 225 vs. Fitbit Zip vs. Garmin Fenix 5 vs. Garmin 645 Music

 
ZenWatch 2
Forerunner 225
Zip
Fenix 5
645 Music
 ASUSZenWatch 2Remove Buy NowGarminForerunner 225Remove Buy NowFitbitZipRemove Buy NowGarminFenix 5Remove Buy NowGarmin645 MusicRemove Buy Now

Basic Info

Suggested Price$150$300$60$599.99$450
Release20162015201220172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a10 hours to 4 weeks6 months2 Weeks7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320180 x 180n/a240 x 240240 x 240
Size1.63 inches or 1.45 inch1 inchn/a1.2 inches1.2 inches
Touch
TypeAMOLEDn/an/anaMIP

Functions

Audio Speaker22
Clock
Phonen/a
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATMSplash Resistant10 ATM5 ATM

Notifications

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

Software

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

All Wearables