ASUS ZenWatch 2 vs. ASUS ZenWatch 3 vs. Amazfit Bip vs. Apple Watch Ultra vs. Fitbit Sense 2

 
ZenWatch 2
ZenWatch 3
Bip
Watch Ultra
Sense 2
 ASUSZenWatch 2Remove Buy NowASUSZenWatch 3Remove Buy NowAmazfitBipRemove Buy NowAppleWatch UltraRemove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$150$229$99.99$799$300
Release20162017201820222022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a48 hours30 days36 hrs6 days
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320400 x 400176 x 176502x410 pixels336x336
Size1.63 inches or 1.45 inch1.39 inches1.28 inches1.92 inches1.59 inches
Touch
TypeAMOLEDAMOLEDNAAMOLED

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP6810 ATM (100 Meters)5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearAndroid Wear 2WatchOS 9
Apps
Music

All Wearables