ASUS ZenWatch 2 vs. Garmin Vivoactive HR vs. Asus VivoWatch vs. Fitbit Charge HR vs. Apple Series 6

 
ZenWatch 2
Vivoactive HR
VivoWatch
Charge HR
Series 6
 ASUSZenWatch 2Remove Buy NowGarminVivoactive HRRemove Buy NowAsusVivoWatchRemove Buy NowFitbitCharge HRRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$150$250$160$150$399
Release20162016201820152020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a13 hours to 8 days24 hours to 10 days5 daysNot yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320148 x 205128 x 128NA384 x 480
Size1.63 inches or 1.45 inch1.38 inchesNANA40mm
TouchNA
TypeAMOLEDn/aNAOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor5 ATM
Water ResistanceIP675 ATMIP671 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aKoodOSNAWatchOS 5
Apps
Music

All Wearables