ASUS ZenWatch 2 vs. Fitbit Ionic vs. LG Watch Sport vs. Fitbit Alta HR vs. Apple Watch Series 5

 
ZenWatch 2
Ionic
Watch Sport
Alta HR
Watch Series 5
 ASUSZenWatch 2Remove Buy NowFitbitIonicRemove Buy NowLGWatch SportRemove Buy NowFitbitAlta HRRemove Buy NowAppleWatch Series 5Remove Buy Now

Basic Info

Suggested Price$150$299$349$150$329
Release20162017201620172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a4+ days1.45 days7 daysNot Yet
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320348x250480 x 480128 x 36384 x 480
Size1.63 inches or 1.45 inch1.421.38 inches1.4 inches1.78 Inches
Touch
TypeAMOLEDOLEDP-OLEDOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6750mIP68Not Yet

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearFitbit OSAndroid Wear 2WatchOS 5
Apps
Music

All Wearables