Casio WSD-F20A vs. Diesel On Full Guard vs. Garmin Vivoactive 3 vs. Mobvoi TicWatch E vs. Fitbit Charge

 
WSD-F20A
On Full Guard
Vivoactive 3
TicWatch E
Charge
 CasioWSD-F20ARemove Buy NowDieselOn Full GuardRemove Buy NowGarminVivoactive 3Remove Buy NowMobvoiTicWatch ERemove Buy NowFitbitChargeRemove Buy Now

Basic Info

Suggested Price$399$325$299$159$130
Release20182017201720172014

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1 day1 day7 days1.5-2 days7-10 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320454 x 454240 x 240400 x 400NA
Size1.32 inches1.4 inches1.2 inches1.4 inchesNA
TouchNA
TypeLCDOMOLEDMIPOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP675 ATMIP671 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSAndroid Wear 2.0Android Wear 2.0NA
Apps
Music

All Wearables