ASUS ZenWatch 2 vs. Garmin Fenix 5s vs. Asus VivoWatch vs. Fitbit Alta HR vs. Apple Series 6

 
ZenWatch 2
Fenix 5s
VivoWatch
Alta HR
Series 6
 ASUSZenWatch 2Remove Buy NowGarminFenix 5sRemove Buy NowAsusVivoWatchRemove Buy NowFitbitAlta HRRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$150$599.99$160$150$399
Release20162017201820172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/aUp to 9 days24 hours to 10 days7 daysNot yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320218x 218128 x 128128 x 36384 x 480
Size1.63 inches or 1.45 inch1.1 inchesNA1.4 inches40mm
Touch
TypeAMOLEDnaNAOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or AltimeterNA
Ultraviolet Sensor5 ATM
Water ResistanceIP6710ATMIP67

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearKoodOSWatchOS 5
Apps
Music

All Wearables