ASUS ZenWatch 2 vs. Garmin Forerunner 735XT vs. Fitbit Alta HR vs. Jawbone UP4 vs. Apple Watch Ultra

 
ZenWatch 2
Forerunner 735XT
Alta HR
UP4
Watch Ultra
 ASUSZenWatch 2Remove Buy NowGarminForerunner 735XTRemove Buy NowFitbitAlta HRRemove Buy NowJawboneUP4Remove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$150$450$150$200$799
Release20162016201720152022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a14 hours to 11 days7 daysNA36 hrs
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320215 x 180128 x 36NA502x410 pixels
Size1.63 inches or 1.45 inch1.23 inches1.4 inchesNA1.92 inches
Touchn/aNA
TypeAMOLEDn/aOLEDNA

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATMNA10 ATM (100 Meters)

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aNAWatchOS 9
Apps
MusicNA

All Wearables