ASUS ZenWatch 2 vs. Fitbit Alta vs. Jawbone UP24 vs. Garmin Vivosmart 4 vs. Apple Watch Ultra

 
ZenWatch 2
Alta
UP24
Vivosmart 4
Watch Ultra
 ASUSZenWatch 2Remove Buy NowFitbitAltaRemove Buy NowJawboneUP24Remove Buy NowGarminVivosmart 4Remove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$150$130$130$130$799
Release20162016201320182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days14 days7 days36 hrs
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/aNA48 x 128502x410 pixels
Size1.63 inches or 1.45 inchn/aNA0.74 inches1.92 inches
Touchn/aNA
TypeAMOLEDOLEDNAOLED

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67n/aSplash Resistant5 ATM10 ATM (100 Meters)

Notifications

Phone
Emailsn/an/a
Textsn/a

Software

Operating SystemAndroid Wearn/aNAWatchOS 9
Apps
Music

All Wearables