Basis Peak vs. Casio WSD-F20A vs. Diesel On Full Guard vs. Diesel On Full Guard 2.5 vs. Apple Watch 8

 
Peak
WSD-F20A
On Full Guard
On Full Guard 2.5
Watch 8
 BasisPeakRemove Buy NowCasioWSD-F20ARemove Buy NowDieselOn Full GuardRemove Buy NowDieselOn Full Guard 2.5Remove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$200$399$325$325$499
Release20142018201720182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4 days1 day1 day4 days18 hrs
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144320 x 320454 x 454454x454340 x 272 or 390 x 312
Size1.25 inches1.32 inches1.4 inches1.39 inches1.5 inches or 1.65 inches
Touch
TypeLCDLCDOMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP673 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemNAWear OSAndroid Wear 2.0Wear OSWatchOS 9
Apps
Music

All Wearables