Huawei Watch vs. Amazfit Arc vs. Casio WSD-F20A vs. Apple Watch Series 4

 
Watch
Arc
WSD-F20A
Watch Series 4
 HuaweiWatchRemove Buy NowAmazfitArcRemove Buy NowCasioWSD-F20ARemove Buy NowAppleWatch Series 4Remove Buy Now

Basic Info

Suggested Price$349$69.99$399$329
Release2015201620182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a20 days1 dayNot Yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution400 x 40072 x40320 x 320384 x 480
Size1.4 inches0.42 inches1.32 inches1.78 inches
Touch
TypeAMOLEDOLEDLCDMicroLED

Functions

Audio Speakern/a
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/aIP675 ATMNot Yet

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearWear OSWatch OS 5
Apps
Musicn/a

All Wearables