ASUS ZenWatch 2 vs. Fitbit Blaze vs. Polar Loop 2 vs. Asus VivoWatch vs. Fitbit Charge 3

 
ZenWatch 2
Blaze
Loop 2
VivoWatch
Charge 3
 ASUSZenWatch 2Remove Buy NowFitbitBlazeRemove Buy NowPolarLoop 2Remove Buy NowAsusVivoWatchRemove Buy NowFitbitCharge 3Remove Buy Now

Basic Info

Suggested Price$150$200$120$160$150
Release20162016201520182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 Days8 days (without notifications)24 hours to 10 days7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aPartialn/aNA
Macn/an/aNA
Windowsn/an/aNANot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution320 x 320n/an/a128 x 12866 x 18
Size1.63 inches or 1.45 inchn/an/aNA.721 inches
Touch
TypeAMOLEDLCDLEDNAOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water ResistanceIP67n/a2 ATMIP675 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/an/aKoodOSNA
Apps
Music

All Wearables