Casio WSD-F20A vs. Diesel On Full Guard vs. Pebble Core vs. Diesel On Full Guard 2.5 vs. Mobvoi TicWatch e2

 
WSD-F20A
On Full Guard
Core
On Full Guard 2.5
TicWatch e2
 CasioWSD-F20ARemove Buy NowDieselOn Full GuardRemove Buy NowPebbleCoreRemove Buy NowDieselOn Full Guard 2.5Remove Buy NowMobvoiTicWatch e2Remove Buy Now

Basic Info

Suggested Price$399$325$99$325$200
Release20182017201620182019

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration1 day1 dayNA4 days1 day
Rechargeable

Compatibility

Android
iOSNA
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320454 x 454NA454x454360 x 360
Size1.32 inches1.4 inchesNA1.39 inches1.2 inches
TouchNA
TypeLCDOMOLEDNAAMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP67NA3 ATMIP68

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemWear OSAndroid Wear 2.0NAWear OSWear OS
Apps
Music

All Wearables