Casio WSD-F20A vs. Diesel On Full Guard 2.5 vs. LG G Watch R vs. Huawei Band 2 vs. Apple Watch 8

 
WSD-F20A
On Full Guard 2.5
G Watch R
Band 2
Watch 8
 CasioWSD-F20ARemove Buy NowDieselOn Full Guard 2.5Remove Buy NowLGG Watch RRemove Buy NowHuaweiBand 2Remove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$399$325$300$69.99$499
Release20182018201420172022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1 day4 days2 days21 days18 hrs
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320454x454320 x 320128 x 32340 x 272 or 390 x 312
Size1.32 inches1.39 inches1.3 inches0.91 inches1.5 inches or 1.65 inches
Touch
TypeLCDP-OLEDPMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATMIP675 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSWear OSAndroid WearWatchOS 9
Apps
Music

All Wearables