Huawei Watch vs. Motorola Moto 360 (2nd Gen) vs. Amazfit Arc vs. Casio WSD-F20A vs. Apple Watch Series 4

 
Watch
Moto 360 (2nd Gen)
Arc
WSD-F20A
Watch Series 4
 HuaweiWatchRemove Buy NowMotorolaMoto 360 (2nd Gen)Remove Buy NowAmazfitArcRemove Buy NowCasioWSD-F20ARemove Buy NowAppleWatch Series 4Remove Buy Now

Basic Info

Suggested Price$349$300$69.99$399$329
Release20152015201620182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a1.5 days20 days1 dayNot Yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution400 x 400360 x 325 or 360 x 33072 x40320 x 320384 x 480
Size1.4 inches1.37 inches or 1.56 inches0.42 inches1.32 inches1.78 inches
Touch
TypeAMOLEDLCDOLEDLCDMicroLED

Functions

Audio Speakern/aBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/aIP67IP675 ATMNot Yet

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid WearWear OSWatch OS 5
Apps
Musicn/an/a

All Wearables