ASUS ZenWatch 2 vs. Apple Watch Series 2 vs. Amazfit Bip vs. Apple Watch Series 4 vs. Fitbit Sense 2

 
ZenWatch 2
Watch Series 2
Bip
Watch Series 4
Sense 2
 ASUSZenWatch 2Remove Buy NowAppleWatch Series 2Remove Buy NowAmazfitBipRemove Buy NowAppleWatch Series 4Remove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$150$269$99.99$329$300
Release20162016201820182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a18 hours30 daysNot Yet6 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320340 x 272 or 390 x 312176 x 176384 x 480336x336
Size1.63 inches or 1.45 inch1.5 inches or 1.65 inches1.28 inches1.78 inches1.59 inches
Touch
TypeAMOLEDAMOLEDNAMicroLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675ATMIP68Not Yet5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearWatch OSWatch OS 5
Apps
Music

All Wearables