ASUS ZenWatch 2 vs. Fitbit One vs. Fitbit Versa vs. Fitbit Alta HR vs. Apple Watch Ultra

 
ZenWatch 2
One
Versa
Alta HR
Watch Ultra
 ASUSZenWatch 2Remove Buy NowFitbitOneRemove Buy NowFitbitVersaRemove Buy NowFitbitAlta HRRemove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$150$100$199.99$150$799
Release20162012201820172022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a10-14 days4 days7 days36 hrs
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/a300 x300128 x 36502x410 pixels
Size1.63 inches or 1.45 inchn/a1.34 inches1.4 inches1.92 inches
Touch
TypeAMOLEDOLEDOLEDOLED

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67Splast Resistant5 ATM10 ATM (100 Meters)

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aWatchOS 9
Apps
Music

All Wearables