Your English tutor at your mobile fingertips
Access our English learning platform and perfect your language skills from anywhere and at any time.








Guarantee comprehension & competence in your English communication
The value proposition of The ABC Challenge is based on the concept of "The Literacy" for effective and natural English learning. Our program focuses on learning through practical exercises that allow users to acquire language skills intuitively, just as we do when we learn our mother tongue.




The ABC Challenge
Our program uses a ‘Mind mapping’ system that allows the building of vocabulary with little effort.
Flexibility & learning
With The ABC Challenge you can learn and practice anytime, anywhere, thus adapting to your schedule and lifestyle.
Fun and interactive
With our app, learning is more attractive and exciting thanks to the variety of levels and challenges that will keep you committed and motivated with your progress.
Get to know our app
The app provides a fun and effective way to learn English through interactive games, which helps to maintain user motivation and engagement throughout the learning process.

Personalized learning
Our app offers you a personalized experience, adapting to your level and learning style.

Interactive content
Learn through interactive and entertaining content, which will allow you to have a more dynamic and engaging learning experience.

Record your progress
With our app, you can track your progress and set personalized goals.
A new way of learning a language
Our interactive application allows users to learn through interactive activities and games, adapt at their own pace, and focus on specific areas of the language.
Get to know our app
With our app, you will have access to tracking tools, personalized content, and interactive activities that will help you improve your English.

6
Learning levels

+500
Active users

100%
Learning guarantee
Our company
Learn more about Recursive System, the company in charge of The ABC Challenge

Our purpose
Empower people to harness their innate neurolinguistic abilities, ensuring demonstrable results.

Humanism
We focus on improving people and their abilities. We always maintain the human reference in our activity and in what we do.

Collaboration
We bring benefits to all stakeholders involved. We apply the “win-win” philosophy in all our transactions and agreements.

Our vision
To be recognized in the development and dissemination of language learning techniques, as world leaders in neuro-linguistic stimulation techniques.

Excellence
We focus on doing things “well done”, guaranteeing the results of solidly based processes. We continuously evaluate, review and improve.
Our team
Discover the team of experts behind The ABC Challenge and improve your English with a proven learning methodology.

David Ashe
The ABC Challenge
Self-employed and entrepreneur. English teacher in Spain for 24 years. Expert in linguistics and language learning, designing and implementing programs and courses. Researcher of methodologies with a higher level of effectiveness, i.e., optimizing the time invested in relation to the cost and results obtained. Developer of "The ABC Challenge / El desafioabc" method.

Rafael González
The ABC Challenge
Senior Advisor, researcher, investor and entrepreneur. More than 30 years of experience in top management. Expert in business and project management at national and international level. Professional Project Manager (PMP). Doctor in Civil Engineering (University of Cantabria), Executive MBA from the Instituto de Empresa and Master in Digital Business Management from LaSalle-LidLearning.
User reviews
Discover how our application has helped our users achieve their learning goals, overcome challenges, and learn more effectively.

Juan García
Madrid, Spain
Parents see it as a beneficial practice, in which their children truly learn and acquire knowledge (words). They consider it very effective.

Isabella Thomas
London, England
Children take it as a personal challenge, they "get annoyed" with the result, in order to improve.

Marta Rodríguez
C.D.M.X, México

Carlos López
Valencia, Spain
The ABC Challenge is a wonderful app. It has helped me practice my English in a fun and dynamic way. The challenges are addictive and I have improved my skills.

Alejandra Martínez
Puebla, México
The ABC Challenge is simply awesome. The games and challenges keep me hooked, and I've noticed a significant improvement in my English.

Martín Díaz
Buenos Aires, Argentina
Learn English today!
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