ASUS ZenWatch 2 vs. Fitbit Alta vs. Jawbone UP24 vs. Amazfit GTR vs. Apple Watch Ultra

 
ZenWatch 2
Alta
UP24
GTR
Watch Ultra
 ASUSZenWatch 2Remove Buy NowFitbitAltaRemove Buy NowJawboneUP24Remove Buy NowAmazfitGTRRemove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$150$130$130$199$799
Release20162016201320192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days14 days24 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/aNA454 x 454502x410 pixels
Size1.63 inches or 1.45 inchn/aNA1.39 inches1.92 inches
Touchn/aNA
TypeAMOLEDOLEDNAAMOLED

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/aNABuild-inWatchOS 9
Apps
Music

All Wearables