ASUS ZenWatch 2 vs. Microsoft Band 2 vs. Fitbit Alta HR vs. Apple Watch 8 vs. Apple Watch Ultra

 
ZenWatch 2
Band 2
Alta HR
Watch 8
Watch Ultra
 ASUSZenWatch 2Remove Buy NowMicrosoftBand 2Remove Buy NowFitbitAlta HRRemove Buy NowAppleWatch 8Remove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$150$250$150$499$799
Release20162015201720222022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a48 hours (without GPS)7 days18 hrs36 hrs
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320320 x 128128 x 36340 x 272 or 390 x 312502x410 pixels
Size1.63 inches or 1.45 inch1.36 inches1.4 inches1.5 inches or 1.65 inches1.92 inches
Touch
TypeAMOLEDCapacitative TFTOLEDAMOLED

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IPX75 ATM10 ATM (100 Meters)

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aWatchOS 9WatchOS 9
Apps
Music

All Wearables