Casio WSD-F20A vs. Diesel On Full Guard vs. Motorola Moto 360 (1st Gen) vs. Apple Watch Series 4 vs. Huawei Band 3 Pro

 
WSD-F20A
On Full Guard
Moto 360 (1st Gen)
Watch Series 4
Band 3 Pro
 CasioWSD-F20ARemove Buy NowDieselOn Full GuardRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowAppleWatch Series 4Remove Buy NowHuaweiBand 3 ProRemove Buy Now

Basic Info

Suggested Price$399$325$150$329$70
Release20182017201420182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1 day1 day1 dayNot Yet12 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320454 x 454320 x 260384 x 480454 x 454
Size1.32 inches1.4 inches1.56 inches1.78 inches1.39 inches
Touch
TypeLCDOMOLEDLCDMicroLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP67IP67Not YetIP68

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSAndroid Wear 2.0Android WearWatch OS 5AMAZFIT OS
Apps
MusicNA

All Wearables