COMIDOC

CouponsVerified Coupons FreeFree Courses TopicsTopics

Search courses and topics

React

Advertise Submit Course

COMIDOC

Coupons Free Topics

Search courses

Loading instructor profile…

About

Udemy coupons monitored continuously.

Verified offers, course alerts, precise filters, and browser detection built for learners who want coupons that still work.

Twitter

Facebook

RSS

Browser tools

Find coupons directly on Udemy.

The extension surfaces an available Comidoc coupon while you browse a Udemy course page.

Chrome

Firefox

Edge

Useful links

Discover

Blog
Daily Freebies
Most Wanted Coupons
Coupon Statistics
Top Contributors
Udemy Sale Calendar

Services

Pricing
Advertise Here
Developer API
Submit Coupon

Comidoc

About
Contact
Data License
Privacy
Terms

v6.6.162

Independent coupon discovery for Udemy learners

COMIDOC

CouponsVerified Coupons FreeFree Courses TopicsTopics

Search courses and topics

React

Advertise Submit Course

About

Udemy coupons monitored continuously.

Verified offers, course alerts, precise filters, and browser detection built for learners who want coupons that still work.

Twitter

Facebook

RSS

Browser tools

Find coupons directly on Udemy.

The extension surfaces an available Comidoc coupon while you browse a Udemy course page.

Chrome

Firefox

Edge

Useful links

Discover

Blog
Daily Freebies
Most Wanted Coupons
Coupon Statistics
Top Contributors
Udemy Sale Calendar

Services

Pricing
Advertise Here
Developer API
Submit Coupon

Comidoc

About
Contact
Data License
Privacy
Terms

v6.6.162

Independent coupon discovery for Udemy learners

Udemy instructor

Marco A. Barón Effio

Teaches: Development
Languages: Spanish

Course index: 80 live offers
Students: 11.5K
Average rating: 4.83

First published: Dec 2021
Latest course

Instructor catalog

All Marco A. Barón Effio courses

Jetpack Compose : Apps Android Modernas desde Cero con MVVM

Marco A. Barón Effio

8 courses

Jetpack Compose : Apps Android Modernas desde Cero con MVVM

Apr 2026

Total content

150 hours

(4.90 with 226 reviews)

1.1K

students

34 hours

content

Jul 2026

updated

$14.99

Kotlin: Crea tu Tienda Virtual con Android Studio desde Cero

Marco A. Barón Effio

8 courses

Kotlin: Crea tu Tienda Virtual con Android Studio desde Cero

(4.86 with 307 reviews)

1.5K

students

26 hours

content

Jun 2026

updated

$12.99

Kotlin : Crea una Marketplace App en Android desde cero

Marco A. Barón Effio

8 courses

Kotlin : Crea una Marketplace App en Android desde cero

(4.86 with 324 reviews)

1.8K

students

19 hours

content

Jun 2026

updated

$14.99

Crea una agenda de notas online en Android Studio y Firebase

Marco A. Barón Effio

8 courses

Crea una agenda de notas online en Android Studio y Firebase

(4.56 with 179 reviews)

2.2K

students

22 hours

content

Jul 2025

updated

$14.99

Kotlin : Crea 6 Aplicaciones desde Cero con Android Studio

Marco A. Barón Effio

8 courses

Kotlin : Crea 6 Aplicaciones desde Cero con Android Studio

(4.84 with 369 reviews)

2.1K

students

24 hours

content

Feb 2026

updated

$14.99

Kotlin : Crea una App para Publicar y Leer Libros en Android

Marco A. Barón Effio

8 courses

Kotlin : Crea una App para Publicar y Leer Libros en Android

(4.83 with 166 reviews)

1.3K

students

13 hours

content

Aug 2025

updated

$14.99

Creación de Chat con Kotlin y Firebase en Android Studio

Marco A. Barón Effio

8 courses

Creación de Chat con Kotlin y Firebase en Android Studio

(4.94 with 208 reviews)

1.2K

students

10 hours

content

Jul 2025

updated

$14.99

Jetpack Compose : Domina los componentes básicos paso a paso

Marco A. Barón Effio

8 courses

Jetpack Compose : Domina los componentes básicos paso a paso

242

students

1.9 hours

content

Apr 2026

updated

FREE