ASUS ZenWatch 2 vs. Fitbit Zip vs. Garmin 645 Music vs. Garmin Vivosmart HR Plus vs. Polar Loop

 
ZenWatch 2
Zip
645 Music
Vivosmart HR Plus
Loop
 ASUSZenWatch 2Remove Buy NowFitbitZipRemove Buy NowGarmin645 MusicRemove Buy NowGarminVivosmart HR PlusRemove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$150$60$450$179$100
Release20162012201820172013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a6 months7 days5 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/a240 x 240160 x 68NA
Size1.63 inches or 1.45 inchn/a1.2 inches0.5 inches x 0.8 inchesNA
Touch
TypeAMOLEDn/aMIPLCDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67Splash Resistant5 ATM5 ATM2 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aNANA
Apps
Music

All Wearables