ASUS ZenWatch 2 vs. Fitbit Zip vs. Garmin 645 Music vs. Fitbit Charge vs. Fitbit Inspire HR

 
ZenWatch 2
Zip
645 Music
Charge
Inspire HR
 ASUSZenWatch 2Remove Buy NowFitbitZipRemove Buy NowGarmin645 MusicRemove Buy NowFitbitChargeRemove Buy NowFitbitInspire HRRemove Buy Now

Basic Info

Suggested Price$150$60$450$130$99
Release20162012201820142019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a6 months7 days7-10 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/a240 x 240NA139 x 60
Size1.63 inches or 1.45 inchn/a1.2 inchesNA1.4 inches
TouchNA
TypeAMOLEDn/aMIPOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67Splash Resistant5 ATM1 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aNAFitbit OS
Apps
Music

All Wearables