ASUS ZenWatch 2 vs. Apple Watch Series 2 vs. Asus VivoWatch vs. Fitbit Charge 3 vs. Fitbit Flex

 
ZenWatch 2
Watch Series 2
VivoWatch
Charge 3
Flex
 ASUSZenWatch 2Remove Buy NowAppleWatch Series 2Remove Buy NowAsusVivoWatchRemove Buy NowFitbitCharge 3Remove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$150$269$160$150$100
Release20162016201820182013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a18 hours24 hours to 10 days7 days5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
Macn/aNA
Windowsn/aNANot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution320 x 320340 x 272 or 390 x 312128 x 12866 x 18NA
Size1.63 inches or 1.45 inch1.5 inches or 1.65 inchesNA.721 inchesNA
TouchNA
TypeAMOLEDAMOLEDNAOLEDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor
Water ResistanceIP675ATMIP675 ATM1 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearWatch OSKoodOSNANA
Apps
Music

All Wearables