ASUS ZenWatch 2 vs. Garmin Vivoactive vs. Fitbit Alta vs. Apple Watch Series 4 vs. Garmin Vivosmart 4

 
ZenWatch 2
Vivoactive
Alta
Watch Series 4
Vivosmart 4
 ASUSZenWatch 2Remove Buy NowGarminVivoactiveRemove Buy NowFitbitAltaRemove Buy NowAppleWatch Series 4Remove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$150$250$130$329$130
Release20162015201620182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a14 hours to 11 days5 daysNot Yet7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320205 x 148n/a384 x 48048 x 128
Size1.63 inches or 1.45 inch1.38 inchesn/a1.78 inches0.74 inches
Touchn/a
TypeAMOLEDLCDOLEDMicroLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATMn/aNot Yet5 ATM

Notifications

Phone
Emailsn/an/a
Textsn/a

Software

Operating SystemAndroid Wearn/an/aWatch OS 5
Apps
Music

All Wearables